{"title":"Oyviny Canada","description":"\u003cp\u003eThe full \u003cstrong\u003eOyviny\u003c\/strong\u003e range available in Canada — 55 products. Prices from $30 to $114 CAD. Free shipping across Canada on every order, with prices in Canadian dollars.\u003c\/p\u003e\u003ch2\u003eWhat Oyviny makes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/exterior-accessories\"\u003eExterior Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/hitch-accessories\"\u003eHitch Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/towing-products-and-winches\"\u003eTowing Products and Winches\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/wiring\"\u003eTrailer Wiring Harnesses \u0026amp; Cable\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFitment and specification details on each product page come from the manufacturer. Check them against your vehicle before ordering.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDo you ship Oyviny products across Canada?\u003c\/h3\u003e\u003cp\u003eYes — free shipping to every province and territory, no minimum order. Prices are in Canadian dollars.\u003c\/p\u003e\u003ch3\u003eHow many Oyviny products do you carry?\u003c\/h3\u003e\u003cp\u003e55 Oyviny products are listed right now.\u003c\/p\u003e","products":[{"product_id":"oyviny-4-pin-rv-dinghy-towing-wiring-harness-for-jeep-wrangler-jk-2007-2018-pure-copper-plug-and-play","title":"Oyviny 4-Pin RV Dinghy Towing Wiring Harness for Jeep Wrangler JK (2007–2018) — Pure Copper, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 58903 is a plug-and-play 4-pin RV dinghy towing wiring harness that lets 2007–2018 Jeep Wrangler JK models use RV tail, brake and turn signals while flat-towed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you plan to flat-tow a Jeep Wrangler JK (2007–2018, non–right-hand-drive) behind an RV, this wiring harness provides a simple, reversible way to route the RV’s signal feed into the Wrangler without cutting factory wiring. Built with pure copper conductors and heavy-duty ABS connectors, the kit connects to the vehicle’s lighting circuits and presents a standard 4-flat trailer plug at the front of the Jeep so the motorhome can control the Wrangler’s taillights, brake lights and turn signals.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wiring harness let my Wrangler act like a trailer?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness ties the vehicle’s lighting circuits to a 4-flat trailer connector that mates to the RV’s socket, allowing the RV’s signals to control the Wrangler’s lights while flat-towed. No splicing into factory harnesses is required when installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProvides a standard 4-flat trailer plug at the vehicle’s front\u003c\/li\u003e\n  \u003cli\u003eRoutes RV brake, tail, and turn signals into the Wrangler\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid interference with factory lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components come with the Oyviny 58903 kit and what are their roles?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit includes the main wiring harness, a 4-foot 4-way flat extension, a mounting bracket with hardware, and rubber dust covers for the connector. These parts keep the connector accessible and protected while making installation neat and secure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMain harness with pure copper wires and black protective loom\u003c\/li\u003e\n  \u003cli\u003e4' 4-way extension cable for reaching the RV’s socket\u003c\/li\u003e\n  \u003cli\u003eMounting bracket and screws to secure the flat plug in place\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover(s) to keep connector ends clean when unused\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and will it damage my Jeep’s wiring?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is plug-and-play: connectors plug into factory-accessible points without cutting or splicing into the Jeep’s original wiring when matched to compatible models. The kit is intended to be reversible and not alter factory circuits when installed per instructions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-in connectors reduce need for wire cutting or splicing\u003c\/li\u003e\n  \u003cli\u003eProtective loom bundles wires and resists abrasion\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting hardware to prevent loose cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections ensure long-term reliability?\u003c\/h3\u003e\n\n\u003cp\u003eOyviny uses pure copper conductors for reliable electrical conductivity and heavy-duty ABS connectors to withstand repeated use. A black wire loom protects the conductors from wear, and rubber dust covers shield the connector from dirt and moisture when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wires for stable, low-resistance connections\u003c\/li\u003e\n  \u003cli\u003eDurable ABS connector housings for mechanical strength\u003c\/li\u003e\n  \u003cli\u003eWire loom and dust covers to reduce wear and contamination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: This harness is aimed at RV owners who flat-tow a 2007–2018 Jeep Wrangler JK (non–RHD) and want a straightforward, reversible way to let the RV control the Wrangler’s lights. It’s suited to DIY installers and professional shops seeking a compact kit that includes the necessary extension, bracket, and protective components for neat front-end hookup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness fit my 2015 Jeep Wrangler JK?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Oyviny 58903 supports 2007–2018 Wrangler JK models, excluding right-hand-drive versions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require cutting factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the kit is designed for plug-and-play connections without cutting or splicing when installed as directed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48080438755486,"sku":"B0DR4FPD7M","price":166.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-view.jpg?v=1785781324"},{"product_id":"oyviny-4-way-7-way-trailer-wiring-harness-for-nissan-frontier-2005-2025-plug-in-corrosion-resistant","title":"Oyviny 4-Way \u0026 7-Way Trailer Wiring Harness for Nissan Frontier 2005–2025 — Plug-In, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 4-way and 7-way trailer wiring harness gives compatible Nissan Frontier, Xterra, and Suzuki Equator trucks a factory-style trailer connector without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle has the factory tow package, this plug-and-play harness adds both a 4‑pin flat and a 7‑pin RV-style socket so you can hook up standard utility trailers and trailers that need brake or auxiliary power. The kit is built from corrosion-resistant materials and comes with a mounting bracket and hardware for a tidy, OEM-like installation. It suits Nissan Frontier models from 2005–2025, Nissan Xterra 2005–2015, and Suzuki Equator 2009–2012.\u003c\/p\u003e\n\n\u003ch3\u003eHow simple is the installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: the harness plugs directly into the vehicle's factory tow connector—no wire cutting or splicing required. Included mounting hardware helps secure the socket for a finished look that matches the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play design — connects to factory tow package\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting bracket and screws\u003c\/li\u003e\n  \u003cli\u003eNo trimming or wiring modifications needed\u003c\/li\u003e\n  \u003cli\u003eHardware and instructions included for a clean fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and towing setups is this compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis harness is made for Nissan Frontier (2005–2025), Nissan Xterra (2005–2015), and Suzuki Equator (2009–2012) that already have the factory tow package. It provides both 4‑pin and 7‑pin outputs to support simple light\/brake wiring or trailers requiring electric brakes and auxiliary circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models listed above only when factory tow package present\u003c\/li\u003e\n  \u003cli\u003e4‑pin flat for standard trailer lights and signals\u003c\/li\u003e\n  \u003cli\u003e7‑pin RV-style for brakes, reverse, and auxiliary power\u003c\/li\u003e\n  \u003cli\u003eAllows towing multiple trailer types without adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections does the harness include?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses durable ABS for the connector housings and high-quality copper conductors wrapped in abrasion-resistant tape. Tin-plated brass terminals and rubber dust covers reduce corrosion and ensure reliable electrical contact over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic connector housings resist rust and wear\u003c\/li\u003e\n  \u003cli\u003ePure copper conductors for consistent current flow\u003c\/li\u003e\n  \u003cli\u003eTin-plated brass terminals for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRubber dust covers protect terminals from dirt and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this affect onboard vehicle electronics or warranty?\u003c\/h3\u003e\n\u003cp\u003eThe harness is a direct plug-in designed to interface with the vehicle's existing tow wiring without splicing, which minimizes interference risks. Because it connects to the factory tow connector, it’s typically considered a non-invasive accessory; always check your vehicle warranty and dealer advice for specifics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect connection to factory tow connector reduces modification\u003c\/li\u003e\n  \u003cli\u003eNo cutting or splicing lowers likelihood of wiring faults\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle manufacturer guidance regarding aftermarket parts\u003c\/li\u003e\n  \u003cli\u003eConsult dealer if unsure about warranty impacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Oyviny harness is intended for Frontier, Xterra, and Equator owners who already have the factory tow package and need a reliable, clean way to add both 4‑pin and 7‑pin trailer connections. It’s a good choice for drivers who tow varied trailers—from basic utility trailers to boats and campers that require auxiliary power or electric brakes—and prefer a plug‑and‑play, corrosion-resistant solution that installs with factory-style fit and finish.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the factory tow package to install this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This harness plugs into the vehicle's factory tow connector and requires the factory tow package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require cutting or splicing wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The harness is plug-and-play and installs without cutting or splicing the vehicle wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48080843440286,"sku":"B0B9XY8N3X","price":127.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-harness-and-connectors.jpg?v=1785790000"},{"product_id":"oyviny-4-pin-flat-trailer-wiring-harness-for-honda-pilot-passport-2016-2025-pure-copper-plug-and-play","title":"Oyviny 4-Pin Flat Trailer Wiring Harness for Honda Pilot\/Passport (2016–2025) — Pure Copper, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 4-pin flat trailer wiring harness 56291 provides a plug-and-play electrical connection between compatible Honda Pilot\/Passport models and trailers, delivering reliable lighting and signal transfer without cutting or splicing wires.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow a small trailer, boat, ATV carrier or camper with a 2016–2022 Honda Pilot or a 2019–2025 Honda Passport that has the factory tow package, this harness gives you the standard 4-pin flat trailer connection you need. Built with thick pure-copper conductors, a sealed converter, and rubber dust covers, the harness is designed for dependable conductivity, corrosion resistance, and straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill this plug directly into my Honda's wiring?\u003c\/h3\u003e\n\u003cp\u003eYes — the harness is designed for vehicles equipped with the factory tow package and mates to the original vehicle socket. No cutting, splicing or vehicle modifications are required; simply insert the connector into the vehicle’s existing plug.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExact fit for 2016–2022 Honda Pilot and 2019–2025 Honda Passport (factory tow package required)\u003c\/li\u003e\n\u003cli\u003ePre-terminated 4-pin flat connector for direct insertion\u003c\/li\u003e\n\u003cli\u003eSecure latch and rubber boot to keep the connection sealed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the harness keep trailer lights bright and reliable?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses a powered tail light converter built with surface-mount soldering and an epoxy-filled enclosure to maximize light output while managing heat. Pure copper wires ensure low resistance and consistent signal transfer so turn signals, brake lights and running lights remain clear to other drivers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick pure-copper conductors for superior conductivity\u003c\/li\u003e\n\u003cli\u003eSurface-mount technology converter for efficient signal conversion\u003c\/li\u003e\n\u003cli\u003eEpoxy-sealed housing to protect electronics from moisture and debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does the harness offer against road conditions?\u003c\/h3\u003e\n\u003cp\u003eTerminals and the inline fuse holder are fitted with rubber dust covers to shield contacts from water, salt, and grime commonly encountered during towing. The sealed converter and robust cable jacket extend service life and reduce maintenance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRubber dust covers for plug and fuse holder to prevent corrosion\u003c\/li\u003e\n\u003cli\u003eDurable cable jacket resists abrasion and weathering\u003c\/li\u003e\n\u003cli\u003eEpoxy-packed converter keeps moisture and contaminants out\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich trailers can I use with the Oyviny 4-pin flat connector?\u003c\/h3\u003e\n\u003cp\u003eThe standard 4-pin flat plug supports the common lighting functions used by many small-to-medium trailers. It’s a practical choice for utility trailers, boat trailers, ATVs, small campers and other non-brake-equipped towed loads that need running lights, brake lights and turn signals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with boat trailers, utility trailers, ATV trailers and small campers\u003c\/li\u003e\n\u003cli\u003eSuitable for trailers that use a standard 4-pin flat wiring scheme\u003c\/li\u003e\n\u003cli\u003eNot intended for trailers requiring electric trailer brakes or 7-pin functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 56291 harness is aimed at Honda Pilot and Passport owners who have the factory tow package and want a reliable, user-friendly wiring solution for standard 4-pin trailers. It’s ideal for weekend boaters, DIY tow users, and anyone who prefers a neat, factory-compatible connection without professional wiring work. If you need a simple plug-in harness with good conductivity, sealed electronics and weather protection for routine towing, this is a practical, long-lasting option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness fit my Honda Pilot or Passport?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes if your 2016–2022 Pilot or 2019–2025 Passport has the factory tow package; it plugs into the vehicle's existing 4-pin socket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this for trailers with electric brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a standard 4-pin harness for lights and signals, not for trailers requiring electric brake or 7-pin functions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48082903629982,"sku":"B09XN59B3X","price":85.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-overview.jpg?v=1785819031"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-toyota-highlander-2004-2007-plug-and-play-with-powered-module-pure-copper","title":"Oyviny 4‑Pin Trailer Wiring Harness for Toyota Highlander 2004–2007 — Plug‑and‑Play with Powered Module \u0026 Pure Copper","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 56107 is a custom 4‑pin trailer wiring harness that adds a durable, plug‑and‑play 4‑way connector to 2004–2007 Toyota Highlander models equipped with the factory tow package.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you own a 2004, 2005, 2006 or 2007 Toyota Highlander with the factory tow package and need a reliable way to power trailer tail lights, turn signals and brake lights, this harness provides a direct, vehicle‑specific solution. Designed to match factory connectors and avoid wire splicing, the Oyviny 56107 installs quickly while protecting your vehicle’s electrical system with a powered module and in‑line fuse.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness connect to my Highlander without splicing?\u003c\/h3\u003e\n\n\u003cp\u003eThe Oyviny 56107 uses custom‑molded connectors that mate with the Highlander’s factory tow package plugs, so you simply unplug the original connection and plug in the harness. No cutting, tapping, or soldering is required—making installation fast and reversible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicle‑specific plug ends for exact fit\u003c\/li\u003e\n  \u003cli\u003ePlug‑and‑play design eliminates wire splicing\u003c\/li\u003e\n  \u003cli\u003eIncludes battery feed via powered module to protect vehicle circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat signals and lights will this 4‑pin connector support?\u003c\/h3\u003e\n\n\u003cp\u003eThis 4‑pin flat connector supplies the standard trailer lighting signals: running\/taillights, left and right turn signals, and an integrated brake\/turn feed depending on trailer wiring. It’s intended for trailers that don’t require a dedicated brake controller or auxiliary power circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTaillight and running light feed\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signal output\u003c\/li\u003e\n  \u003cli\u003eCompatible with most 4‑pin trailers and light‑only loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections does the harness include?\u003c\/h3\u003e\n\n\u003cp\u003eOyviny built the 56107 with longevity in mind: 16 AWG pure copper conductors inside durable ABS molded connectors for consistent conductivity and corrosion resistance. Critical components such as the flat connector and the inline fuse are covered with rubber dust caps to keep out moisture and dirt.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG bonded pure copper wiring for reliable conductivity\u003c\/li\u003e\n  \u003cli\u003eABS plastic connectors resistant to impacts and weathering\u003c\/li\u003e\n  \u003cli\u003eRubber dust caps for connector and fuse to prevent corrosion and shorts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this wiring harness overload my Highlander’s electrical system?\u003c\/h3\u003e\n\n\u003cp\u003eNo. The harness includes a powered module that draws directly from the battery and an in‑line fuse to limit current, so trailer lighting loads don’t run through sensitive vehicle circuits. This reduces the chance of blown fuses or electrical faults in the factory harness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery‑fed module prevents excessive load on factory wiring\u003c\/li\u003e\n  \u003cli\u003eIn‑line fuse protects wiring from short circuits and overloads\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet typical trailer lighting current requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 56107 wiring harness is intended for Toyota Highlander owners (model years 2004–2007) who have the factory tow package and want a quick, factory‑style way to add a 4‑pin trailer connector. It’s well suited for drivers hauling small utility trailers, boat trailers with separate brake systems, or anyone needing a dependable, corrosion‑resistant trailer light connection without altering factory wiring. If your trailer requires 5‑pin or 7‑pin functions (electric brakes, auxiliary power), consider a different harness or adapter that includes those circuits; otherwise, this harness provides a clean, vehicle‑matched installation for standard trailer lights.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this harness compatible with all Toyota Highlander trims?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only Highlander models from 2004–2007 that have the factory tow package are compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut or splice my factory wiring to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No splicing required—this harness plugs directly into the vehicle’s factory tow connectors.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48082909757598,"sku":"B09KB9VGMQ","price":84.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-highlander-front-connector.jpg?v=1785819250"},{"product_id":"oyviny-4-way-trailer-wiring-harness-for-2011-2019-ford-explorer-pure-copper-78-plug-and-play","title":"Oyviny 4-Way Trailer Wiring Harness for 2011–2019 Ford Explorer — Pure Copper, 78\" Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eOyviny's custom 4-way trailer wiring harness gives 2011–2019 Ford Explorer owners a direct, factory-fit connection to power trailer tail, brake and turn lights without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow with a Ford Explorer from model years 2011 through 2019, this vehicle-specific wiring harness provides a reliable, easy-to-install 4-way flat connector that plugs into your factory harness. Built with pure copper conductors and tin-plated terminals inside a corrosion-resistant connector, the assembly is wrapped in a protective nylon loom and includes a rubber dust cover to keep the socket clean when not in use. The 78-inch lead gives ample reach for common towing setups while preserving factory electrical integrity.\u003c\/p\u003e\n\n\u003ch3\u003eHow hard is it to install this harness on my Explorer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: the harness is a plug-and-play replacement that mates to the existing factory connector on your Explorer so no wire cutting or splicing is required. Most owners can complete the job with basic tools and minimal time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connector designed for 2011–2019 Ford Explorer factory harness\u003c\/li\u003e\n  \u003cli\u003eNo tools beyond basic hand tools typically needed\u003c\/li\u003e\n  \u003cli\u003eNo cutting, splicing, or vehicle wiring modifications required\u003c\/li\u003e\n  \u003cli\u003eIncludes rubber dust cover to protect socket after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections keep the wiring reliable over time?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses pure copper wiring for strong conductivity and tin-plated copper terminals for improved corrosion resistance. The connector housing is corrosion-resistant and the entire cable run is bundled in a black nylon loom to reduce abrasion and environmental damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper conductors for low electrical resistance\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals resist corrosion at contact points\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant 4-pin connector with easy-grip design\u003c\/li\u003e\n  \u003cli\u003eNylon wire loom and rubber dust cover protect against moisture and debris\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich lights will this 4-way flat connection control on my trailer?\u003c\/h3\u003e\n\u003cp\u003eThe standard 4-way flat connector supplies power for essential trailer lighting: tail lights, brake lights, and left and right turn signals. It covers the fundamental lighting functions required for safe towing of small to medium trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail\/marker light circuit\u003c\/li\u003e\n  \u003cli\u003eBrake light circuit\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signal circuits\u003c\/li\u003e\n  \u003cli\u003eCompatible with trailers that accept a 4-way flat plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work for longer or custom towing setups?\u003c\/h3\u003e\n\u003cp\u003eThe 78-inch cable gives flexibility for typical hitch placements and some accessory routing, but very long or custom installations may need extensions or additional routing hardware. Always route and secure wires away from moving parts and hot surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e78-inch length accommodates common hitch locations\u003c\/li\u003e\n  \u003cli\u003eEasily trimmed and secured with zip ties or clamps if needed\u003c\/li\u003e\n  \u003cli\u003eFor long trailer tongues or specialty rigs, consider an approved extension\u003c\/li\u003e\n  \u003cli\u003eKeep wires bundled and protected from exhaust and suspension components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: this Oyviny 4-way trailer wiring harness is intended for Ford Explorer owners (2011–2019) who want a factory-style, plug-and-play trailer light connection built for dependable conductivity and corrosion resistance. It's ideal for daily drivers, weekend boat or utility towing, and anyone who prefers an OEM-fit replacement without modifying their vehicle's wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness fit my 2016 Ford Explorer without modifications?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Oyviny harness is a vehicle-specific plug designed to connect directly to the factory harness on 2011–2019 Ford Explorers with no cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 4-way connector control brake and turn signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The standard 4-way flat supplies circuits for tail lights, brake lights, and left\/right turn signals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48082933317790,"sku":"B09HTVGDSX","price":82.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-explorer.jpg?v=1785819293"},{"product_id":"oyviny-trailer-light-converter-6-to-4-wire-splice-in-4-way-flat-led-compatible-pure-copper-abs-housing","title":"Oyviny Trailer Light Converter 6-to-4 Wire Splice-In (4-Way Flat) LED Compatible, Pure Copper, ABS Housing","description":"\u003cstrong\u003eOyviny's powered 3-to-2-wire splice-in trailer tail light converter adapts 6- to 4-wire systems and converts PWM or 3-wire vehicle outputs into a standard 4-way flat trailer connection.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact, splice-in module makes trailers compatible with modern vehicle wiring—including LED, incandescent, and PWM systems—by consolidating signals and providing a protected 4-way flat socket. Designed with pure copper conductors, a dust-covered connector, and a durable ABS housing, the converter supplies regulated power to trailer brake and turn circuits while simplifying installation with pre-stripped wires and snap-locks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this converter handle LED and incandescent trailer lights?\u003c\/h3\u003e\n\u003cp\u003eThe unit is engineered to work with LED and traditional bulb systems by providing powered outputs that stabilize current and mimic required load for turn and brake circuits. No heavy-duty external flasher is needed when installed correctly, and the converter supports vehicles that use PWM or less-common 3-wire arrangements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLED compatible: adapts low-draw LED signals to standard trailer wiring.\u003c\/li\u003e\n  \u003cli\u003eWorks with incandescent bulbs without modifications.\u003c\/li\u003e\n  \u003cli\u003eConverts PWM or 3-wire vehicle outputs into standard 2-wire trailer signals.\u003c\/li\u003e\n  \u003cli\u003eProvides stable brake and left\/right turn outputs up to 5.0 amps each.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring changes are required and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eInstallers splice the pre-stripped wires into the vehicle harness, using the included snap locks for secure connections; no soldering or heavy tooling is necessary. The converter is intended for inline installation near the vehicle tail wiring and can be mounted in the frame or attached to a bracket for protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-stripped wire leads for quick splice-in hookup.\u003c\/li\u003e\n  \u003cli\u003eSnap-lock connectors included to secure splices without heat shrink.\u003c\/li\u003e\n  \u003cli\u003eSimple 4-way flat socket included—dust cover protects the connector.\u003c\/li\u003e\n  \u003cli\u003eNo heavy-duty flasher required when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical capacity and protection does the unit offer?\u003c\/h3\u003e\n\u003cp\u003eThe converter supplies up to 5.0 amps on each left\/right turn and brake circuit, which is suitable for common trailer lighting arrays and small load banks. The ABS enclosure shields the internal board from damage and the dust-covered 4-way plug helps keep moisture and grit out of the connector when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRated output: up to 5.0 amps for brake and turn circuits.\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for reliable conductivity and reduced voltage drop.\u003c\/li\u003e\n  \u003cli\u003eABS housing for impact resistance and weather protection.\u003c\/li\u003e\n  \u003cli\u003eDust cover on the 4-way flat socket to limit corrosion and wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this converter is for: motor owners who tow light trailers, campers, or utility loads and need a dependable way to translate vehicle wiring into a standard 4-way trailer connection. It’s aimed at DIYers, fleet maintainers, and installers who require LED compatibility, a compact powered converter, and a fast splice-in installation. Note: battery-powered auxiliary wiring kits may be required for some vehicle configurations and are not included.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this convert my vehicle's PWM signals for LED trailer lights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The powered converter accepts PWM and 3-wire systems and outputs standard 2-wire trailer signals compatible with LED lights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need an external battery connection to use this unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not always. Some vehicle setups may need a battery-powered kit for stable power; the converter itself does not include a battery kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48082943377566,"sku":"B08N68MNSL","price":80.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-converter.jpg?v=1785819774"},{"product_id":"oyviny-4-way-trailer-wiring-harness-56420-fits-hyundai-kia-2019-2024-plug-and-play-oem-tow-package","title":"Oyviny 4-Way Trailer Wiring Harness 56420 — Fits Hyundai \u0026 Kia 2019–2024, Plug-and-Play OEM Tow Package","description":"\u003cp\u003e\u003cstrong\u003eOyviny 4-Way Trailer Wiring Harness 56420 provides a factory-style 4-pin trailer connector that plugs into compatible Hyundai and Kia vehicles equipped with an OEM tow package, powering turn, tail and brake lights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, ready-to-connect wiring kit is designed specifically for certain Hyundai and Kia models from recent years. It supplies a standard 4-pin plug that routes vehicle lighting signals to a trailer without cutting or splicing your factory wiring. Built with corrosion-resistant terminals, 16 AWG bonded wire and a protective rubber dust cover, the harness matches the OEM form and function so you can tow light trailers, cargo carriers or bike racks with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this harness fit?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 56420 harness is tailored to several Hyundai and Kia models produced in specific year ranges. Always verify your vehicle already has the factory (OEM) tow package before ordering — this harness connects to that factory tow connector rather than adding new modules.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHyundai Santa Fe: 2019–2023\u003c\/li\u003e\n  \u003cli\u003eHyundai Palisade: 2020–2022\u003c\/li\u003e\n  \u003cli\u003eHyundai Santa Cruz: 2022–2024\u003c\/li\u003e\n  \u003cli\u003eHyundai Tucson: 2022–2024\u003c\/li\u003e\n  \u003cli\u003eKia Telluride: 2020–2022\u003c\/li\u003e\n  \u003cli\u003eKia Carnival: 2022–2024\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation is plug-and-play when your vehicle already has the OEM tow package connector. The harness was made to mate to factory sockets so no wire cutting, splicing, or additional adapters are required for compatible models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-in to the factory trailer connector\u003c\/li\u003e\n  \u003cli\u003eNo special tools or wire taps needed for standard installations\u003c\/li\u003e\n  \u003cli\u003eInstructions include an outline of where the factory connector is located\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection does the harness use?\u003c\/h3\u003e\n\u003cp\u003eOyviny built the 56420 harness with durable components to resist the elements and maintain electrical contact. The terminals are tin-plated brass for improved conductivity, while pure copper conductors reduce voltage drop and heat buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper core wires for reliable signal transmission\u003c\/li\u003e\n  \u003cli\u003eTin-plated brass terminals to resist corrosion\u003c\/li\u003e\n  \u003cli\u003e16 AWG bonded wire construction for durability\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover keeps terminals dry and clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat lighting functions does the 4-pin connection support?\u003c\/h3\u003e\n\u003cp\u003eThe standard 4-way connector provides the three essential lighting circuits required by most small trailers: running\/tail lights, left\/right turn signals and stop lights. It does not carry a separate brake controller or auxiliary power for charging batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail\/running lights\u003c\/li\u003e\n  \u003cli\u003eLeft turn \/ brake signal\u003c\/li\u003e\n  \u003cli\u003eRight turn \/ brake signal\u003c\/li\u003e\n  \u003cli\u003eSimple, widely used 4-pin industry standard plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 4-Way Trailer Wiring Harness 56420 fits owners of compatible Hyundai or Kia SUVs and vans who already have the factory tow package and need a clean, OEM-matching 4-pin connector. It’s ideal for light towing tasks—trailers, small boat trailers, cargo carriers and bike racks—where a standard 4-way lighting connection is sufficient. Choose this harness if you want a factory-style, corrosion-resistant plug that installs fast and keeps your vehicle’s wiring intact.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the factory tow package to use this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Oyviny 56420 plugs into an existing OEM tow connector—confirm your vehicle has the factory tow package before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this support a trailer brake controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This 4-way harness only supplies lighting circuits; a separate brake controller wiring or 7-pin adapter is required for electric trailer brakes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48083879559326,"sku":"B0BDFSB9QQ","price":100.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-overview_9a2a8367-8cec-4cba-8d7e-46d461d8054f.jpg?v=1785838291"},{"product_id":"oyviny-7-5ft-7-pin-truck-bed-trailer-wiring-extension-universal-7-way-harness-with-dust-cap-and-heavy-duty-loom","title":"Oyviny 7.5ft 7-Pin Truck Bed Trailer Wiring Extension — Universal 7-Way Harness with Dust Cap and Heavy-Duty Loom","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 7.5-foot 7-pin truck bed extension adds a factory-style 7-way outlet to your truck bed so you can quickly plug in a gooseneck or fifth-wheel trailer without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis universal 7-way extension harness is built to preserve your vehicle's factory socket while giving you a second, conveniently located 7-pin plug in the truck bed for gooseneck and fifth-wheel towing. It uses heavy-gauge copper conductors, a protective loom and a spring-loaded dust cap to resist dirt and moisture. The plug-and-play design fits many common truck models and arrives with mounting hardware for a straightforward install.\u003c\/p\u003e\n\n\u003ch3\u003eWill this 7-way harness work with my truck model?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny extension is designed to be compatible with a wide range of popular trucks from the late '90s through recent model years. It connects to the factory 7-way RV socket and preserves that original connection while adding the bed-mounted outlet. Check your vehicle model and year against the compatibility list before purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits many Ford F-Series (including select 1997–2021 F150\/F250\/F350\/F450\/F550 models)\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevy\/GMC full-size trucks (1999–2021 Silverado\/Sierra families)\u003c\/li\u003e\n\u003cli\u003eWorks with Dodge\/Ram, Nissan Titan and Toyota Tundra models listed in product details\u003c\/li\u003e\n\u003cli\u003eIdeal for trucks used with fifth-wheel and gooseneck hitch setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the extension protect wiring from the elements?\u003c\/h3\u003e\n\u003cp\u003eThis harness uses a heavy-duty black wire loom to bundle and shield the conductors, while a spring-loaded dust cover seals the 7-way socket when not in use. The combination reduces exposure to road debris, moisture and UV, helping the connector and wiring last through regular towing cycles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpring-loaded dust cap keeps out water and dust\u003c\/li\u003e\n\u003cli\u003eDurable ABS connectors resist impact and weathering\u003c\/li\u003e\n\u003cli\u003eBlack wire loom shields conductors from abrasion and sun\u003c\/li\u003e\n\u003cli\u003eIncluded zip ties and screws secure routing to avoid chafing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the wiring durable and easy to install?\u003c\/h3\u003e\n\u003cp\u003eYes. The harness is constructed from 10AWG\/12AWG\/16AWG bonded pure copper wires for dependable electrical performance and flexibility. It’s a plug-and-play solution that connects to the factory adapter without cutting splices, and the package includes basic fasteners to mount the bed outlet cleanly.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo cutting or splicing—plugs into factory 7-way socket\u003c\/li\u003e\n\u003cli\u003eMixed-gauge pure copper conductors for power and signal needs\u003c\/li\u003e\n\u003cli\u003e7.5-foot length gives clearance for common bed configurations\u003c\/li\u003e\n\u003cli\u003eComes with zip ties and screws for tidy, secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat functions does the 7-way extension support for trailers?\u003c\/h3\u003e\n\u003cp\u003eThe 7-way plug delivers the standard set of trailer circuits that most gooseneck and fifth-wheel setups rely on, from lighting to electric brakes and battery\/aux power. This makes it suitable for hauling trailers that require serviceable brake power and auxiliary feed in addition to signaling.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTail, brake and turn signal circuits\u003c\/li\u003e\n\u003cli\u003eReverse light circuit compatibility where applicable\u003c\/li\u003e\n\u003cli\u003eElectric trailer brake control circuit\u003c\/li\u003e\n\u003cli\u003eAuxiliary\/battery feed for trailer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 7-way truck bed extension is intended for truck owners who tow gooseneck or fifth-wheel trailers and want a durable, factory-friendly way to add a bed-mounted 7-way outlet. It’s a practical choice for ranchers, contractors, recreational haulers and anyone who needs a reliable, weather-resistant tow connection without modifying factory wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut or splice my truck's wiring to install this?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny harness is plug-and-play and connects to your factory 7-way socket without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this handle electric trailer brakes and auxiliary power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the extension supports brake control circuits and auxiliary\/battery feed used by many fifth-wheel and gooseneck trailers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084067811486,"sku":"B09VC5PRVD","price":131.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-truck-bed.jpg?v=1785845333"},{"product_id":"oyviny-7-way-rv-blade-trailer-wiring-harness-56443-for-2020-2024-ford-f-250-f-350-f-450-f-550-f-650-32-cable-plug-and-play-oem","title":"Oyviny 7-Way RV Blade Trailer Wiring Harness 56443 for 2020-2024 Ford F-250\/F-350\/F-450\/F-550\/F-650 — 32\" Cable, Plug-and-Play OEM","description":"\u003cp\u003e\u003cstrong\u003eOyviny 7-way RV blade trailer wiring harness 56443 adds a factory-style 7-pin connector to compatible 2020–2024 Ford F-250 through F-650 trucks when the OEM tow package is present.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty harness supplies a reliable, plug-and-play 7-way socket so you can connect trailer lights, electric brakes and auxiliary power without cutting or splicing the factory wiring. Designed specifically for recent Ford Super Duty trucks that already have the factory towing wiring in place, the harness combines durable materials and a protective loom to withstand outdoor exposure and towing vibrations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness connect to my Ford’s factory tow package?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 56443 harness plugs directly into the OEM tow package connector under the rear of the truck—no wire cutting or splicing required. Installation is straightforward and intended to preserve factory wiring integrity while adding a full 7-way RV-style socket.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect OEM-fitting plug compatible with 2020–2024 F-250\/F-350\/F-450\/F-550\/F-650\u003c\/li\u003e\n  \u003cli\u003eNo permanent modifications to factory wires\u003c\/li\u003e\n  \u003cli\u003eDesigned to mate with factory tow module locations under the rear bumper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat functions does the 7-way socket support?\u003c\/h3\u003e\n\u003cp\u003eThe 7-pin blade-style connector routes standard trailer lighting circuits plus brake, reverse and an auxiliary power feed. It’s suitable for trailers that need lighting, electric trailer brakes and a 12V accessory power source.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTaillights, brake lights and turn signals\u003c\/li\u003e\n  \u003cli\u003eReverse lighting circuit for backup lamps\u003c\/li\u003e\n  \u003cli\u003eElectric trailer brake control line and 12V auxiliary power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the harness durable enough for regular towing use?\u003c\/h3\u003e\n\u003cp\u003eYes. Oyviny builds the harness with pure copper conductors, an abrasion-resistant nylon wire loom and a tough ABS 7-way socket housing. A spring-loaded dust cover helps keep moisture and debris out of the connector when not in use, extending service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wiring for reliable electrical conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon wire loom bundling to resist abrasion and road contamination\u003c\/li\u003e\n  \u003cli\u003eABS connector housing and spring dust cover for weather protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long is the cable and will it reach my bumper mounting point?\u003c\/h3\u003e\n\u003cp\u003eThe harness offers approximately 32 inches of cable length, giving flexibility to route and mount the 7-way receptacle in the common bumper-mounted locations on Super Duty trucks. That length balances ease of placement without excess slack that can get damaged.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e32-inch total wire run for typical rear bumper or frame-mounted sockets\u003c\/li\u003e\n  \u003cli\u003eEasy to position for standard factory mounting points\u003c\/li\u003e\n  \u003cli\u003eEnough slack for secure fastening and strain relief\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This Oyviny 7-way wiring harness is intended for owners of 2020–2024 Ford F-250, F-350, F-450, F-550 and F-650 trucks that already have the factory tow package and want a straightforward, OEM-friendly 7-pin RV-style connector. It’s a practical choice for truck owners who tow trailers requiring lighting, electric brakes or auxiliary 12V power and prefer a plug-and-play installation that preserves factory wiring and fitment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness fit my 2021 Ford F-350?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if your F-350 has the factory tow package, the Oyviny 56443 harness plugs into the OEM connector without cutting wires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the connector include protection from water and dirt?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the 7-way socket uses an ABS housing with a spring-loaded dust cover and a nylon loom for added protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084068827294,"sku":"B09VC7WG92","price":105.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-7-way-rv-front-connector.jpg?v=1785845356"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-jeep-wrangler-jl-jlu-gladiator-jt-2018-2025-pure-copper-sealed-converter","title":"Oyviny 4-Pin Trailer Wiring Harness for Jeep Wrangler JL\/JLU \u0026 Gladiator JT (2018–2025) — Pure Copper, Sealed Converter","description":"\u003cp\u003e\u003cstrong\u003eOyviny 56407 is a plug-and-play 4-pin trailer wiring harness engineered to connect your 2018–2025 Jeep Wrangler (JL\/JLU) or 2020–2025 Jeep Gladiator (JT) to trailer lighting using 100% pure copper conductors and a sealed, durable converter.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harness provides a straightforward, OEM-style electrical interface between your Jeep and a small trailer, boat, ATV carrier, or camper. Designed to match factory sockets on Sahara, Sport, Rubicon and Unlimited variants, the harness routes tail, stop, and turn signals from the vehicle to the trailer through a standard flat four-pin connector. The assembly uses corrosion-resistant materials and a surface-mount converter to maintain bright, reliable trailer lighting with minimal heat generation.\u003c\/p\u003e\n\n\u003ch3\u003eHow simple is installation on my Jeep Wrangler or Gladiator?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be quick and tool-minimal: the harness plugs into existing vehicle sockets without cutting, splicing, or tapping into factory wiring. It’s a true plug-and-play option for owners who want a clean, reversible installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connectors match OEM trailer wiring ports\u003c\/li\u003e\n  \u003cli\u003eNo wiring modification required for compatible Jeep models\u003c\/li\u003e\n  \u003cli\u003eIncluded dust caps protect unused plugs from moisture and dirt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich lighting functions does the 4-pin connector support?\u003c\/h3\u003e\n\u003cp\u003eThe 4-pin flat connector carries essential lighting circuits only — tail\/running lights, left and right turn signals, and brake lights. It’s the standard solution for most small trailers and utility loads that do not require auxiliary power or electric brakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail\/running lights and illumination\u003c\/li\u003e\n  \u003cli\u003eBrake light output synchronized with vehicle brakes\u003c\/li\u003e\n  \u003cli\u003eSeparate left and right turn signal circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and technologies are used to ensure durability?\u003c\/h3\u003e\n\u003cp\u003eOyviny builds the harness with robust, weather-resistant components: ABS housings, sealed epoxy for the converter, and 100% pure copper wiring for low-resistance electrical paths. Surface-mount technology in the converter helps maintain light intensity while dissipating minimal heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper conductors for consistent conductivity\u003c\/li\u003e\n  \u003cli\u003eABS and sealed enclosures for corrosion and moisture protection\u003c\/li\u003e\n  \u003cli\u003eDust covers on the plug and fuse holder to keep contacts clean\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work with my trailer type and towing needs?\u003c\/h3\u003e\n\u003cp\u003eThe 4-pin format is compatible with a broad range of small towables including boat trailers, ATV trailers, utility trailers, and small campers. If your trailer requires battery charging, reverse lamps, or electric brakes, you’ll need a 6- or 7-pin solution instead.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for boat, ATV, utility trailers and small campers\u003c\/li\u003e\n  \u003cli\u003eNot intended for trailers needing electric brake control or 12V power feed\u003c\/li\u003e\n  \u003cli\u003eMeets common towing lighting needs for everyday hauling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 56407 harness suits Jeep owners who tow small trailers and want a reliable, factory-compatible connection without modifying their vehicle wiring. It's geared toward drivers of 2018–2025 Jeep Wrangler JL\/JLU (2- and 4-door variants, including Sahara, Sport, Rubicon and Unlimited trims) and 2020–2025 Gladiator JT models seeking straightforward installation, corrosion resistance, and stable trailer lighting performance for routine towing tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness require cutting factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny 56407 is plug-and-play and connects to existing factory sockets without cutting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this support electric trailer brakes or auxiliary power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the 4-pin harness only supplies lighting circuits; electric brakes or 12V auxiliary needs require a 6- or 7-pin harness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084071612574,"sku":"B09X1CZS76","price":114.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-56407-front-connector.jpg?v=1785845402"},{"product_id":"oyviny-7-way-4-way-trailer-wiring-harness-adapter-for-2007-2013-toyota-tundra-dual-output-plug-and-play-weatherproof","title":"Oyviny 7-Way \u0026 4-Way Trailer Wiring Harness Adapter for 2007-2013 Toyota Tundra — Dual-Output, Plug-and-Play, Weatherproof","description":"\u003cp\u003e\u003cstrong\u003eOyviny's Multi-Tow adapter converts your 2007–2013 Toyota Tundra factory tow harness into both a 7-way blade and a 4-way flat connector so you can tow diverse trailers without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you own a 2007–2013 Toyota Tundra equipped with the factory tow package and need a reliable way to connect different trailer plugs, this dual-output wiring harness provides a plug-and-play solution. Designed to match factory wiring pinouts, the Oyviny Multi-Tow adapter produces a 7-way blade for trailers requiring a full brake and power circuit plus a 4-way flat for basic lighting, saving time and eliminating wiring changes when switching trailers.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this adapter simplify switching between trailers?\u003c\/h3\u003e\n\n\u003cp\u003eThe Multi-Tow adapter gives you both connectors mounted at the vehicle end so you can hook up either a 7-pin or a 4-flat plug instantly. You no longer need separate adapters tucked in the truck or to rewire whenever your trailer requirements change.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoth 7-way blade and 4-way flat present at the tow point\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play—no cutting, splicing, or rewiring needed\u003c\/li\u003e\n  \u003cli\u003eIncluded mounting hardware keeps connectors secure and accessible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my 2007–2013 Tundra?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness is engineered specifically for Toyota Tundra models from 2007 through 2013 that have the factory tow package. It matches factory connector locations and pinouts, so fit and function are consistent with OEM expectations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible only with Tundra models that include the factory tow package\u003c\/li\u003e\n  \u003cli\u003eDirect-fit design aligns with factory wiring harness socket\u003c\/li\u003e\n  \u003cli\u003eShips with mounting brackets, screws, and nuts for factory-style installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weatherproof is the Oyviny harness?\u003c\/h3\u003e\n\n\u003cp\u003eOyviny designed the adapter to handle road exposure: high-impact ABS housings, thick protective loom tubing, and corrosion-resistant terminals help prolong service life. The connectors include covers to keep moisture and debris out when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic housing resists wear and corrosion\u003c\/li\u003e\n  \u003cli\u003ePure copper conductors with tin-plated brass terminals for reliable conductivity\u003c\/li\u003e\n  \u003cli\u003eWeather-tight spring cover on the 7-way and rubber dust cap on the 4-way\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what’s included?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward—this is a plug-and-play harness that doesn't require cutting into factory wiring. Oyviny supplies the adapter and all necessary hardware, so you can mount the connectors and be ready to tow quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo splicing or wire modification required\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting brackets, screws, and nuts for secure attachment\u003c\/li\u003e\n  \u003cli\u003eThick wire loom tubing protects wires during installation and use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny Multi-Tow 7-way blade and 4-way flat adapter is aimed at Tundra owners (2007–2013) who use multiple trailer types and want a durable, factory-compatible, no-modification wiring solution. If you need a tidy, reliable way to swap between trailers without carrying extra adapters or performing wiring work, this harness gives you the two common connector styles in one vehicle-mounted kit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the factory tow package for this adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This adapter is designed to plug into the factory tow package on 2007–2013 Toyota Tundra models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require cutting my truck’s wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny Multi-Tow is plug-and-play and installs without cutting or splicing factory wires.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084296466590,"sku":"B0FFMQKGJK","price":105.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-mounted.jpg?v=1785849404"},{"product_id":"oyviny-7-pin-round-to-4-way-flat-trailer-wiring-adapter-heavy-duty-zinc-die-cast-ergonomic-handle","title":"Oyviny 7-Pin Round to 4-Way Flat Trailer Wiring Adapter — Heavy-Duty Zinc Die-Cast, Ergonomic Handle","description":"\u003cstrong\u003eOyviny 7 Pin Round to 4 Way Flat Trailer Wiring Adapter converts a vehicle-side SAE J560 7-way round socket into a standard 4-way flat trailer plug for reliable lighting and signaling.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact, heavy-duty adapter lets tractors, semi-trucks, dump trucks and other vehicles with a SAE J560 7-way round pin connect to trailers that use the common 4-way flat system without any rewiring. It delivers tail, brake and turn signal circuits through a rugged zinc die-cast vehicle connector and a protected 4-pin flat lead, making it a simple plug-and-play solution for mixed-fleet towing situations.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly can I install the Oyviny 7-to-4 adapter?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be fast and tool-free: plug the 7-way round end into the vehicle’s SAE J560 socket and insert the 4-way flat plug into the trailer harness. The adapter’s ergonomic handle loops give better grip for connecting and disconnecting even in cold or wet conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play: no wiring changes required\u003c\/li\u003e\n  \u003cli\u003eErgonomic handle hooks for easy grip\u003c\/li\u003e\n  \u003cli\u003eReady to use in under two minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter provide all the trailer lights I need?\u003c\/h3\u003e\n\u003cp\u003eYes — the adapter transfers the standard lighting circuits from the vehicle to the trailer: tail lights, brake lights and left\/right turn signals. It doesn’t add auxiliary functions such as reverse or 12V power, which are outside the 4-way flat wiring standard.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports tail, brake and turn signals\u003c\/li\u003e\n  \u003cli\u003eCompatible with U.S. SAE J560 7-way sockets\u003c\/li\u003e\n  \u003cli\u003eNot intended for powered accessories or reverse lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the adapter for outdoor and heavy use?\u003c\/h3\u003e\n\u003cp\u003eThe vehicle-side 7-way connector uses zinc die-cast metal for corrosion resistance and mechanical strength, built to hold up to road and farm conditions. The 4-pin section is protected by a nylon wire loom and a rubber dust cap to minimize moisture and dirt exposure when disconnected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc die-cast 7-way shell resists corrosion\u003c\/li\u003e\n  \u003cli\u003eNylon wire loom bundles and protects the cable\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover preserves terminal life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and trailers work with this adapter?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is designed for vehicles equipped with a SAE J560 7-way round pin socket — common on semi-trucks, tractors and heavy-duty trucks — and trailers using a standard 4-way flat connector, like utility or boat trailers. It’s an ideal bridging solution when towing different connector types between vehicles and trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicle side: SAE J560 7-way round pin compatible\u003c\/li\u003e\n  \u003cli\u003eTrailer side: universal 4-way flat plug\u003c\/li\u003e\n  \u003cli\u003eSuitable for boats, utility trailers, farm equipment, and towing fleets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 7 Pin Round to 4 Way Flat Trailer Wiring Adapter is for fleet operators, farmers, tow contractors and recreational users who need a quick, durable way to link heavy-duty vehicles to standard 4-flat trailers. If you regularly connect trailers with different connector standards, want a corrosion-resistant vehicle connector, and prefer a plug-and-play option without rewiring, this adapter provides a practical, long-lasting solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter support trailer brakes or auxiliary power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It only carries tail, brake and turn signal circuits typical of a 4-way flat; it does not supply auxiliary power or electric brakes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 7-way plug corrosion resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The vehicle-side 7-way shell is zinc die-cast for improved corrosion resistance and durability.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084334641310,"sku":"B0G7GM9QJB","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-7-way-round-plug-front-view.jpg?v=1785850461"},{"product_id":"oyviny-7-pin-to-cigarette-lighter-adapter-1-95-ft-12v-power-cable-12awg-copper-with-20a-30a-fuses-and-ip68-seal","title":"Oyviny 7-Pin to Cigarette Lighter Adapter — 1.95 ft 12V Power Cable, 12AWG Copper with 20A\/30A Fuses and IP68 Seal","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7-pin to cigarette lighter adapter converts a trailer-style 7-way plug into a protected 12V cigarette lighter outlet so you can power fridges, compressors, and other 12V devices from your truck or RV without wiring to the battery.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for drivers, campers, and tradespeople who need reliable rear-of-vehicle 12V power, this 1.95 ft adapter gives you quick, plug-and-play access to a standard cigarette lighter socket from an existing 7-way trailer port. Constructed with heavy 12AWG pure copper conductors and flame-retardant housing, it prioritizes low resistance, safety, and weather protection so your portable equipment runs steadily on the road or at a campsite.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter deliver safe 12V power from a 7-way trailer plug?\u003c\/h3\u003e\n\n\u003cp\u003eThe adapter routes the 12V supply from a vehicle’s 7-pin connector to a cigarette lighter-style socket while using inline fuses to guard against surges. The 12AWG pure copper wiring minimizes voltage drop, and the plug materials resist heat and flame.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect 7-pin to 12V cigarette lighter conversion—no battery wiring needed\u003c\/li\u003e\n  \u003cli\u003e12AWG pure copper wire for lower resistance and steady current\u003c\/li\u003e\n  \u003cli\u003eIncludes 20A and 30A fuses to protect connected devices\u003c\/li\u003e\n  \u003cli\u003eFlame-retardant PA66 plug housing for increased safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the adapter survive rain, dust, and outdoor use?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the components are designed for outdoor conditions. The 7-pin plug features an IP68-style sealed design to keep moisture and dust out, while the cigarette lighter socket includes a rubber dust cover when not in use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIP68 waterproof-sealed 7-pin plug for wet environments\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover on socket to block rain and debris\u003c\/li\u003e\n  \u003cli\u003eRobust materials suitable for RVs, trucks, and trailers\u003c\/li\u003e\n  \u003cli\u003eDurable construction for repeated plugging and unplugging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat equipment can I run with this adapter and how does it protect them?\u003c\/h3\u003e\n\n\u003cp\u003eThe adapter is intended for most 12V accessories such as car refrigerators, portable air compressors, camping lights, and similar devices. Protection comes from the included fuses and the cable’s thicker gauge to reduce heat buildup and power loss.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePowers 12V car fridges, compressors, camping lights, and small inverters\u003c\/li\u003e\n  \u003cli\u003e20A and 30A fuse options help match device current requirements\u003c\/li\u003e\n  \u003cli\u003e12AWG copper minimizes voltage drop for better appliance performance\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play convenience avoids installing permanent wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and remove on the road?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward: the ergonomic 7-pin plug includes handle hooks for comfortable grip and quick insertion or removal. It’s a direct-fit accessory—no tools or splicing required—so you can add temporary power at the trailer hitch in seconds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eErgonomic plug with handle hooks for easy plugging and unplugging\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play; no special tools or battery wiring needed\u003c\/li\u003e\n  \u003cli\u003e1.95 ft cable length keeps the socket close to the rear bumper area\u003c\/li\u003e\n  \u003cli\u003eCompact design for quick storage when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 7-pin to cigarette lighter adapter is ideal for RV owners, truck drivers, outdoor enthusiasts, and contractors who need a safe, portable 12V outlet at the back of their vehicle. It fits users who prefer temporary, no-modification power solutions for running fridges, inflators, lights, and other 12V gear without the hassle of permanent wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this adapter for a camper refrigerator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supplies 12V power suitable for many car refrigerators; match the fridge current to the 20A\/30A fuse rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this require hardwiring to the battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The adapter plugs into a vehicle's existing 7-way trailer port—no battery wiring or tools needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084361052318,"sku":"B0F8HF4PS2","price":56.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-plug-and-socket.jpg?v=1785851624"},{"product_id":"oyviny-6-inch-oval-white-led-trailer-tail-lights-24-leds-dot-sae-certified-ip65-sealed-pair","title":"Oyviny 6-inch Oval White LED Trailer Tail Lights — 24 LEDs, DOT\/SAE Certified, IP65 Sealed Pair","description":"\u003cp\u003e\u003cstrong\u003eOyviny 6-inch oval white LED trailer tail lights are high-visibility, DOT\/SAE-certified reverse and tail lamps with 24 LEDs designed for secure flush-mount installation on trailers, RVs, trucks and buses.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 6\" oval backup lights combine a low-run mode for tail illumination with a high-output reverse mode for clear, wide-area visibility when backing up. Built from ABS housing and a polycarbonate lens, the pair offers DOT SAE compliance, an IP65-rated sealed design, and a unique dual-ear shape that locks into the supplied rubber grommets to prevent rotation or loosening during vibration. The lights are made for 12V vehicle systems and mount with a standard three-wire connection (pigtail not included).\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these LED reverse lights and where will you notice the difference?\u003c\/h3\u003e\n\u003cp\u003eEach lamp contains 24 high-efficiency LEDs with separate intensity levels for tail\/running and reverse functions. Expect clear, focused illumination for reversing maneuvers and a visible running light at night or in poor weather conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 LEDs per unit for balanced illumination\u003c\/li\u003e\n  \u003cli\u003eLow brightness for tail\/running, high brightness for reverse\u003c\/li\u003e\n  \u003cli\u003eImproved night and low-visibility performance over incandescent bulbs\u003c\/li\u003e\n  \u003cli\u003eEnergy-efficient operation on a 12V DC system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these lights durable and suitable for heavy-duty use?\u003c\/h3\u003e\n\u003cp\u003eYes—the housing is rugged ABS and the lens is polycarbonate, providing impact resistance and corrosion protection. The fixtures are sealed to IP65 standards, making them dustproof and splash resistant for roadside and worksite conditions, though they are not intended for full submersion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing resists corrosion and mechanical wear\u003c\/li\u003e\n  \u003cli\u003ePC lens for high-impact strength and clarity\u003c\/li\u003e\n  \u003cli\u003eIP65 sealed rating: dust-tight and water-resistant to splashes\u003c\/li\u003e\n  \u003cli\u003eDOT SAE certified for compliant on-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these oval lights install and stay locked in place?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: mount the light into the included black PVC rubber grommet, then set the assembly into the vehicle cutout and connect the standard three-wire circuit. A distinctive pair of molded \"ears\" on the lamp housing fits into notches in the grommet so the light resists rotation and remains snug under vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlush-mount design with supplied rubber grommets\u003c\/li\u003e\n  \u003cli\u003eTwo molded ears prevent loosening and rotation\u003c\/li\u003e\n  \u003cli\u003eStandard 3-wire connection for tail\/running and reverse (pigtail not included)\u003c\/li\u003e\n  \u003cli\u003eQuick plug-and-play style wiring for common trailer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and scenarios are these lights best for?\u003c\/h3\u003e\n\u003cp\u003eThese 6\" oval LEDs suit many heavy-duty and utility applications where improved reverse visibility and durable lighting are required. They are especially useful on trailers, dump trucks, buses, tractors and semi-trailers that operate at night or in construction, agricultural, or haulage environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for trailers, RVs, dump trucks, buses, tractors and semis\u003c\/li\u003e\n  \u003cli\u003eWorks with 12V DC vehicle electrical systems\u003c\/li\u003e\n  \u003cli\u003eGood for on-road DOT-compliant installations\u003c\/li\u003e\n  \u003cli\u003eDesigned for heavy vehicles from brands like Peterbilt, Kenworth, Freightliner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you operate or maintain trailers, work trucks, RVs, or heavy equipment and need a compact, DOT\/SAE-approved backup and tail light that resists vibration, weather, and impact, the Oyviny 6\" oval white LED lights offer a reliable upgrade. They suit fleet managers, owner-operators, mechanics, and DIY vehicle owners who want clearer reverse illumination, secure flush mounting with anti-rotation grommets, and durable construction for demanding use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these lights waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are IP65-rated—dustproof and splash-resistant—but not designed to be submerged underwater.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do they work with standard trailer wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They use a standard three-wire 12V connection for tail\/running and reverse functions (pigtail not included).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084406042782,"sku":"B0CLMZ7D36","price":55.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-face-oval-6-inch-led.jpg?v=1785854162"},{"product_id":"oyviny-brake-controller-wiring-adapter-3040-for-toyota-lexus-31-lead-4-pin-plug-plug-and-play","title":"Oyviny Brake Controller Wiring Adapter 3040 for Toyota \u0026 Lexus (31\" lead) — 4‑Pin Plug, Plug‑and‑Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Brake Controller Wiring Adapter 3040 is a ready-made 4‑pin harness that lets you connect an aftermarket electric brake controller to compatible Toyota and Lexus models without cutting or splicing wires.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, purpose-built adapter simplifies installing an electronic trailer brake controller on select Toyota Tundra, Tacoma, 4Runner, Sequoia, Land Cruiser and compatible Lexus GX\/LX models from model years roughly 2003–2022. It pairs a standard 4‑pin controller plug with a custom OEM-style connector that plugs into the vehicle's built-in dash port, saving time and reducing wiring errors. Constructed with durable materials and a 31‑inch lead, the harness gives enough reach and protection for tidy installations behind the dash.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter save installation time and effort?\u003c\/h3\u003e\n\u003cp\u003eRather than splicing into your vehicle's brake circuit, the Oyviny 3040 harness plugs directly into the factory port beneath the dash and into your compatible brake controller. That eliminates routing, cutting, and crimping of vehicle wiring and keeps factory wiring intact for easier return-to-stock or resale.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play design — no wire cutting or splicing required\u003c\/li\u003e\n  \u003cli\u003eOne plug mates cleanly to the vehicle's OEM connector under the dash\u003c\/li\u003e\n  \u003cli\u003eCompatible 4‑pin standard connector fits many popular controllers\u003c\/li\u003e\n  \u003cli\u003e31\" lead gives flexibility to position the controller for best access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and controllers work with the 3040 harness?\u003c\/h3\u003e\n\u003cp\u003eThe harness is made for select Toyota and Lexus models across several years—always verify fitment for your exact year and trim. The 4‑pin controller plug follows industry standards, making it compatible with many common brake controller models from Tekonsha, Draw‑Tite and Reese.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Toyota Tundra, Tacoma, 4Runner, Sequoia, Land Cruiser (select years 2003–2022)\u003c\/li\u003e\n  \u003cli\u003eFits select Lexus GX460\/GX470 and LX470\/LX570 models\u003c\/li\u003e\n  \u003cli\u003eCompatible with popular controllers like Tekonsha P2\/P3\/Prodigy and Draw‑Tite Activator series\u003c\/li\u003e\n  \u003cli\u003eAlways check the vehicle compatibility chart or your dash port before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eOyviny built the 3040 harness with materials chosen for longevity and clean electrical contact. The plugs are molded from ABS plastic while the internal terminals are tin‑plated copper to resist corrosion. An outer nylon mesh sleeve provides abrasion protection where the cable runs behind trim or under the dash.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic housing for plug durability\u003c\/li\u003e\n  \u003cli\u003eTin‑plated copper terminals for reliable conductivity\u003c\/li\u003e\n  \u003cli\u003eBlack nylon net tube protects the lead from chafing\u003c\/li\u003e\n  \u003cli\u003e31\" cable length for flexible mounting positions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill using this adapter affect vehicle electronics or warranty?\u003c\/h3\u003e\n\u003cp\u003eBecause the harness uses the vehicle's existing connector and avoids permanent wire modification, it minimizes risk of improper wiring and helps preserve the factory wiring integrity. However, consult your vehicle dealer or owner’s manual regarding dealer warranty policies for aftermarket accessories.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo cutting or splicing reduces chance of shorts and cross‑wiring\u003c\/li\u003e\n  \u003cli\u003eMaintains factory connector for easy removal or inspection\u003c\/li\u003e\n  \u003cli\u003eCheck dealer warranty terms for accessory installation guidance\u003c\/li\u003e\n  \u003cli\u003eProperly routed and secured installations protect vehicle electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny Brake Controller Wiring Adapter 3040 is ideal for truck and SUV owners who tow regularly and want a clean, reliable way to add an aftermarket electric brake controller without modifying factory harnesses. It's a practical choice for DIY installers, professional shops, and anyone who needs compatibility with popular Tekonsha, Draw‑Tite and Reese controllers on supported Toyota and Lexus models.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut any factory wires to install this adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny 3040 is a plug‑and‑play harness that connects to the vehicle's OEM port without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which brake controllers are compatible with this 4‑pin adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many standard 4‑pin controllers, including Tekonsha P2\/P3\/Prodigy, Draw‑Tite Activator series, and several Reese models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084468433054,"sku":"B09MYLLYP4","price":53.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-harness-front-connector.jpg?v=1785856435"},{"product_id":"oyviny-uscar-7-pin-trailer-connector-wiring-harness-16-inch-oem-style-12-16-awg-pure-copper-nylon-flex-tubing","title":"Oyviny USCAR 7-Pin Trailer Connector Wiring Harness 16-Inch OEM-Style — 12\/16 AWG Pure Copper, Nylon Flex Tubing","description":"\u003cp\u003e\u003cstrong\u003eOyviny USCAR 7-pin replacement wiring harness is an OEM-style 16-inch pigtail that restores a vehicle's 7-way USCAR trailer socket with heavy-gauge pure copper wiring and protected flex tubing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 7-way USCAR trailer connector by Oyviny is built as a direct-fit truck-side socket to replace damaged or missing vehicle harnesses on many Ford, GM, Chevy, Dodge Ram, Toyota and other models. The assembly uses 12 AWG and 16 AWG pure copper conductors, tin-plated brass terminals and a nylon wire loom to resist corrosion and abrasion. Designed for straightforward splice-in installation, it supplies power for taillights, turn signals, brakes, reverse lights and auxiliary circuits needed for trailers and towing accessories.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness match my vehicle's factory USCAR 7-way socket?\u003c\/h3\u003e\n\n\u003cp\u003eThe Oyviny harness is manufactured to OEM-style USCAR dimensions so it plugs directly into standard vehicle-side male 7-way connectors. Color-coded wires follow common trailer-wiring conventions to make splicing into your vehicle wiring simple and reliable. Terminals are tin-plated brass for consistent electrical contact across weather exposure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM-style USCAR 7-pin socket profile for direct compatibility\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires for quick identification during splicing\u003c\/li\u003e\n  \u003cli\u003eTin-plated brass terminals to resist corrosion\u003c\/li\u003e\n  \u003cli\u003eFits many Ford, GM, Chevy, Dodge Ram, Toyota models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection keep the connector durable?\u003c\/h3\u003e\n\n\u003cp\u003eDurability comes from a combination of pure copper conductors and a protective nylon flex tubing loom. The wiring uses 12 AWG for heavier circuits and 16 AWG for standard lighting circuits, giving both conductivity and mechanical strength. The nylon tubing helps shield wires from chafing, road debris and moisture, extending service life in towing environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e12 AWG and 16 AWG pure copper conductors for strong conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon wire loom for abrasion and moisture protection\u003c\/li\u003e\n  \u003cli\u003eDurable molded socket housing resists impact and heat\u003c\/li\u003e\n  \u003cli\u003eCompact 16-inch length for tidy routing behind bumpers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what tools or parts are included?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is splice-in style: cut out the damaged harness or tie into existing wiring and crimp or solder the matching color-coded wires. The package includes six nylon terminal connectors to help secure the splices and provide a more finished connection. No special adapter is required when your vehicle uses a standard USCAR 7-way male plug.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e16-inch pigtail length for convenient reach to wiring bundles\u003c\/li\u003e\n  \u003cli\u003eColor-coded leads for each standard trailer circuit\u003c\/li\u003e\n  \u003cli\u003eSix nylon terminal connectors included for splice security\u003c\/li\u003e\n  \u003cli\u003eCompatible with common crimp, solder or butt-splice methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat functions does the USCAR 7-pin support for towing setups?\u003c\/h3\u003e\n\n\u003cp\u003eThe USCAR 7-pin socket provides power and signals required by most trailers: lighting circuits, auxiliary power, battery charge or supply, reverse and brake inputs depending on trailer wiring. The Oyviny harness brings those circuits back to your vehicle when the factory connector is damaged or removed, enabling safe and legal trailer lighting and accessory operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTaillights, brake lights and turn signals carried on dedicated pins\u003c\/li\u003e\n  \u003cli\u003eAuxiliary\/12V feed for trailer power or battery charging\u003c\/li\u003e\n  \u003cli\u003eReverse and accessory circuits supported where applicable\u003c\/li\u003e\n  \u003cli\u003eDesigned for multi-tow applications on trucks and SUVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: vehicle owners and technicians who need a reliable, OEM-style 7-way USCAR socket replacement for trucks, SUVs and vans. It’s ideal for those restoring a factory wiring harness, repairing a damaged trailer connector, or upgrading to durable, corrosion-resistant materials. Choose Oyviny when you want a compact, serviceable 16-inch pigtail with pure copper conductors and protective loom for dependable towing electrical performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this plug directly into my truck's 7-way male connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's an OEM-style USCAR 7-pin socket designed to mate with standard vehicle-side male 7-way plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the harness include terminals for splicing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—the kit includes six nylon terminal connectors to help secure splices and finish connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084475805854,"sku":"B08N5VC7V3","price":52.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-socket-view.jpg?v=1785856661"},{"product_id":"oyviny-brake-controller-adapter-3015-p-for-2003-2006-chevy-gmc-4-pin-plug-and-play-compatible-with-tekonsha-reese-draw-tite","title":"Oyviny Brake Controller Adapter 3015-P for 2003–2006 Chevy\/GMC (4‑Pin, Plug‑and‑Play) — Compatible with Tekonsha\/Reese\/Draw‑Tite","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 3015-P Brake Controller Adapter is a plug-and-play wiring harness that lets you connect an aftermarket 4-pin trailer brake controller to 2003–2006 Chevrolet and GMC trucks and similar models without splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow regularly, a dedicated brake controller improves trailer braking coordination. The Oyviny 3015-P harness provides a factory-style connector that mates with the OEM dash port on compatible vehicles, saving time and preserving factory wiring. It’s compatible with many popular controllers from Tekonsha, Reese, Draw-Tite and others, and uses durable materials to resist corrosion and wear.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and controllers will this adapter work with?\u003c\/h3\u003e\n\u003cp\u003eThis harness is designed for specific GM full-size trucks and SUVs from the early 2000s and some Hummer models. It fits the factory brake controller port used on these vehicles and uses the standardized 4-pin controller plug found on many aftermarket units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible vehicles: 2003–2006 Chevrolet Silverado, Suburban, Tahoe, Avalanche; 2003–2006 GMC Sierra, Yukon; 2003–2006 Cadillac Escalade; and 2003–2007 Hummer H2.\u003c\/li\u003e\n  \u003cli\u003eCompatible controllers: Tekonsha Prodigy, P2, P3, Primus IQ, Voyager, PowerTrac; Reese Towpower models; Draw-Tite Activator series, and other 4-pin controller brands.\u003c\/li\u003e\n  \u003cli\u003eConnector type: standard 4-pin brake controller plug that matches most controller harness inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward because the adapter connects directly—no cutting, splicing, or tapping into factory wires. You simply plug the harness into your brake controller and then into the vehicle’s built-in port under the dash, trimming installation time and preserving the OEM harness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation method: true plug-and-play; no wire modifications needed.\u003c\/li\u003e\n  \u003cli\u003eTools required: typically none beyond reaching under the dash; a flashlight or trim tool can help access the port.\u003c\/li\u003e\n  \u003cli\u003eSuggested steps: locate factory port beneath dash, attach controller plug to adapter, plug adapter into port, test controller operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and wiring details?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny adapter uses reliable materials to maintain electrical integrity and resist corrosion over time. Tin-plated copper terminals and pure copper wires maximize conductivity, while an ABS plastic housing and a protective nylon sleeve guard the harness from abrasion and environmental exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContacts: tin-plated copper terminals for improved corrosion resistance and conductivity.\u003c\/li\u003e\n  \u003cli\u003eWire protection: black nylon net tube reduces abrasion and strain on wires.\u003c\/li\u003e\n  \u003cli\u003eLength and flexibility: ~31 inches for comfortable routing and flexible placement of the controller.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter change the vehicle or controller performance?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is a passive wiring harness and does not alter controller logic or introduce electronic modulation changes. It simply provides the correct pinout and connection path so your chosen brake controller can operate as intended using the vehicle’s factory wiring and sensor inputs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFunction: preserves controller functionality by delivering correct signals through factory port.\u003c\/li\u003e\n  \u003cli\u003eSafety: reduces the risk of cross-wiring or incorrect connections compared with manual splicing.\u003c\/li\u003e\n  \u003cli\u003eCompatibility note: verify your controller uses a standard 4-pin plug before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Oyviny 3015-P is aimed at owners of compatible early–2000s Chevy, GMC, Cadillac and Hummer trucks or SUVs who want a fast, non-destructive way to install a reputable aftermarket 4-pin brake controller. It’s ideal for DIY installers, fleet users who value reliability, and anyone who prefers preserving factory wiring while adding trailer brake control functionality.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter require cutting or splicing factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny 3015-P is plug-and-play and connects directly to the vehicle’s OEM port without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this work with my Tekonsha P3 or Reese controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapter supports common 4-pin controllers including Tekonsha P3 and many Reese models—confirm your controller uses a standard 4-pin plug.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084484456606,"sku":"B0B59HNBDK","price":53.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-3015p-front-connector.jpg?v=1785856859"},{"product_id":"oyviny-trailer-wiring-adapter-uscar-7-pin-to-4-pin-for-jeep-chevy-gmc-plug-and-play-weather-resistant","title":"Oyviny trailer wiring adapter USCAR 7‑pin to 4‑pin for Jeep\/Chevy\/GMC — plug‑and‑play, weather‑resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny USCAR 7-pin to 4-pin trailer wiring harness converts a factory USCAR 7-way socket into a standard 4-way flat connector for trailer lights — plug-and-play when your vehicle has the factory tow package.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harness is designed to plug directly into the USCAR 7-pin trailer socket found on many Jeep, Chevrolet, GMC, Dodge, and Nissan models and deliver a reliable 4-pin flat output for taillights, turn signals, and running lights. It avoids complex splicing or rewiring by using the vehicle’s factory tow wiring, but it requires that the vehicle be equipped and activated with the factory tow package and USCAR 7-pin connector. If your vehicle has the physical USCAR connector but no factory tow package activation, a dealer reprogram is necessary for the harness to work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the harness make connecting a trailer easier?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny harness transforms the vehicle’s existing USCAR 7-way plug into a familiar 4-way flat output so standard trailers can be connected quickly. Installation is straightforward and reversible, minimizing vehicle modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug directly into the vehicle’s USCAR 7-pin socket—no cutting or splicing required.\u003c\/li\u003e\n  \u003cli\u003eProvides a standard 4-pin flat connector used by boats, utility trailers, and small campers.\u003c\/li\u003e\n  \u003cli\u003eQuick connect\/disconnect keeps setup time short at trailheads or ramps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles is this wiring harness compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is built to work with many model years that shipped with a USCAR 7-pin factory connector and tow package. Verify your vehicle’s connector type and factory tow option before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits: 2011–2021 Jeep Grand Cherokee; 2001–2013 Chevrolet Silverado; 2001–2007 GMC Sierra.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with selected Tahoe, Suburban, TrailBlazer, Dodge Durango, and Nissan Titan model years.\u003c\/li\u003e\n  \u003cli\u003eIf the USCAR plug exists but tow functions are inactive, dealer reprogramming may be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build features and durability details?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses quality materials focused on reliable electrical performance and weather resistance to withstand routine towing conditions. Protective elements help prevent corrosion and mechanical wear where wires pass through exposed areas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG pure copper conductors for consistent electrical conductivity.\u003c\/li\u003e\n  \u003cli\u003eABS molded housing resists rust and retains a factory appearance.\u003c\/li\u003e\n  \u003cli\u003eRubber dust cap and heavy-duty wire loom protect contacts and wiring from moisture and abrasion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with all trailers and lighting setups?\u003c\/h3\u003e\n\u003cp\u003eThe adapter supplies the standard four circuits required for most small trailers: running lights, brake lights, and left\/right turn signals. It does not add brake controller or auxiliary power circuits—those require separate wiring or adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports standard 4-pin trailer lighting functions for utility, boat, ATV, and small camper trailers.\u003c\/li\u003e\n  \u003cli\u003eDoes not provide trailer brake or auxiliary 12V power—use additional adapters if those features are needed.\u003c\/li\u003e\n  \u003cli\u003eIdeal for owners who only need basic lighting compatibility from a USCAR-equipped tow vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny USCAR 7-to-4 wiring harness is for vehicle owners who already have a factory-installed USCAR 7-pin trailer socket and an active tow package, and who want a simple, durable 4-pin flat connector for basic trailer lighting. It’s best for owners of compatible Jeeps, Chevrolets, GMCs, Dodges, and selected Nissans who want a plug-and-play solution without altering factory wiring. If your vehicle has the physical 7-pin connector but the tow features are not enabled, plan to have the system activated by a dealer before using this adapter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a dealer reprogram to use this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your vehicle has the USCAR 7-pin connector but the factory tow package isn’t activated, dealer reprogramming is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter supply trailer brake power or auxiliary 12V?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it only converts USCAR 7-pin signals to a standard 4-pin lighting connector; brake or auxiliary power require separate wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084489666718,"sku":"B0CNXBKZL1","price":53.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-packaging-connector.jpg?v=1785857074"},{"product_id":"oyviny-brake-control-wiring-adapter-3064-p-for-2019-2024-gmc-sierra-chevy-silverado-4-pin-plug-31-harness","title":"Oyviny Brake Control Wiring Adapter 3064-P for 2019–2024 GMC Sierra \u0026 Chevy Silverado — 4‑Pin Plug, 31\" Harness","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 3064-P Brake Control Wiring Adapter is a plug-and-play harness that connects an aftermarket 4-pin electronic brake controller to 2019–2024 GM trucks and SUVs without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow with a 2019–2024 GMC Sierra, Chevrolet Silverado 1500\/2500\/3500, Chevrolet Tahoe, Chevrolet Suburban, or GMC Yukon that has the factory tow package, this adapter lets you install a compatible brake controller quickly and cleanly. The harness uses a standard 4-pin connector, 31 inches of protected wiring, and OEM-style terminals to preserve vehicle wiring integrity while enabling electric trailer brake control.\u003c\/p\u003e\n\n\u003ch3\u003eWhat vehicles and brake controllers work with this harness?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 3064-P is built to mate with GM models from 2019 through 2024 equipped with the factory tow package. It accepts common 4-pin brake controller plugs used by many leading brands, making it straightforward to add aftermarket brake control electronics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible vehicles: GMC Sierra, Chevrolet Silverado 1500\/2500\/3500, Suburban, Tahoe, Yukon (2019–2024; factory tow package required).\u003c\/li\u003e\n  \u003cli\u003eCompatible controllers include: Draw-Tite Activator I\/II\/III, Tekonsha PowerTrac\/Prodigy\/P2\/P3\/Primus IQ\/Voyager, REESE Towpower models listed.\u003c\/li\u003e\n  \u003cli\u003eNote: Not compatible with CURT brake controller models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation work and how long does it take?\u003c\/h3\u003e\n\u003cp\u003eInstallation is plug-and-play with no cutting, splicing, or modification of the vehicle wiring—simply plug the adapter into your new brake controller and insert the factory-style connector under the dash. Typical installation time is under 30 minutes for someone familiar with dashboard wiring access.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug the 4-pin connector into the controller, then plug the custom OEM connector into the dash port.\u003c\/li\u003e\n  \u003cli\u003e31-inch cable length gives room to position the controller without stretching wires.\u003c\/li\u003e\n  \u003cli\u003eNo trimming or tapping into the vehicle harness, so factory wiring remains intact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction features improve durability?\u003c\/h3\u003e\n\u003cp\u003eThe harness combines ABS plastic housings, pure copper conductors, and tin-plated copper terminals to maintain electrical conductivity and resist corrosion. A protective black nylon braided sleeve shields the cable from abrasion and road exposure, extending service life in towing environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper wiring and tin-plated terminals for reliable electrical performance.\u003c\/li\u003e\n  \u003cli\u003eABS connector bodies resist impact and heat under the dash.\u003c\/li\u003e\n  \u003cli\u003eNylon braided sleeve defends against wear, moisture, and chafing along routing paths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness affect vehicle warranty or diagnostics?\u003c\/h3\u003e\n\u003cp\u003eBecause the adapter uses the factory-equipped diagnostic connector under the dash and does not alter factory wiring, it minimizes risk to vehicle electronics and preserves factory wiring. Still, check your vehicle warranty terms or dealer guidance if concerned about aftermarket accessory installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo cutting or splicing—vehicle harness remains unmodified.\u003c\/li\u003e\n  \u003cli\u003eReversible: remove the adapter to return the vehicle to stock condition.\u003c\/li\u003e\n  \u003cli\u003eRecommended to confirm with dealer if you have specific warranty questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 3064-P harness is ideal for owners of 2019–2024 GM trucks and SUVs with the factory tow package who want a clean, OEM-style way to add a compatible 4-pin electric brake controller. It suits DIY installers and professional shops looking to avoid splicing while keeping wiring tidy and durable. If you plan to use a CURT controller, choose a model-specific solution instead; otherwise this harness provides a reliable bridge between popular controllers and GM factory wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this harness plug-and-play or does it require splicing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Plug-and-play: no cutting or splicing needed—connect the 4-pin to the controller and the OEM plug under the dash.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which GM models and years does this fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits GMC Sierra, Chevrolet Silverado 1500\/2500\/3500, Suburban, Tahoe, and Yukon from 2019–2024 with factory tow package.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084491337886,"sku":"B09B775QZ1","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-overview_613f8592-60ae-415d-8106-03c7dad8d68c.jpg?v=1785857178"},{"product_id":"oyviny-brake-control-wiring-adapter-for-2015-2022-ram-trucks-31-inch-plug-in-harness-no-splice","title":"Oyviny Brake Control Wiring Adapter for 2015–2022 Ram Trucks — 31-inch Plug-in Harness, No Splice","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Brake Control Wiring Adapter is a 31-inch plug-and-play harness that lets you install an aftermarket electric trailer brake controller in compatible 2015–2022 Ram trucks without cutting or splicing factory wiring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow with a Ram 1500, 2500, 3500, 4500 or 5500, this adapter provides a factory-style connection point beneath the dash so you can add a compatible brake controller quickly and cleanly. Built with durable ABS housing, tin-plated copper terminals and a protective nylon sleeve, the harness is made to resist abrasion and weather exposure while preserving the truck's original wiring integrity.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter simplify brake controller installation?\u003c\/h3\u003e\n\u003cp\u003eInstead of locating and splicing multiple wires, the Oyviny harness mates directly with the truck’s built-in port and the controller’s standard 4-pin plug. That reduces installation time and avoids permanent changes to the vehicle’s wiring, making the process reversible and maintenance-friendly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-in to stock Ram connector under the dash\u003c\/li\u003e\n  \u003cli\u003eNo cutting, splicing, or soldering required\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin controller end fits many popular controllers\u003c\/li\u003e\n  \u003cli\u003e31-inch length offers flexible routing and placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich brake controllers are compatible with this wiring harness?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses the common 4-pin brake controller connector accepted by many aftermarket units. It is compatible with a wide selection of Draw-Tite, Tekonsha and Reese Towpower models along with other controllers that use the same standard plug.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDraw-Tite Activator I\/II\/III series\u003c\/li\u003e\n  \u003cli\u003eTekonsha PowerTrac, Prodigy P2\/P3, Primus IQ, Voyager\u003c\/li\u003e\n  \u003cli\u003eReese Towpower 8507111 and 74377\u003c\/li\u003e\n  \u003cli\u003eOther controllers using the standard 4-pin plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection features keep the harness reliable?\u003c\/h3\u003e\n\u003cp\u003eOyviny designed the adapter with longevity in mind: ABS plastic housings and tin-plated copper terminals improve corrosion resistance and electrical conductivity. A black nylon net tube surrounds the wires to guard against chafing and minor environmental exposure, preserving conductivity and preventing short circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic connector shells for impact resistance\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for strong conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon net sleeve to protect against abrasion and wear\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the harness fit my Ram model and where is it installed?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is built specifically for Ram trucks model years listed and plugs into the factory port under the dashboard area. The 31-inch cable length gives you room to position the brake controller in the preferred dash location without stressing the connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ram 1500\/2500\/3500 (2015–2022) and Ram 1500 Classic (2019–2021)\u003c\/li\u003e\n  \u003cli\u003eAlso fits Ram 4500\/5500 (2016–2021) models with the same stock connector\u003c\/li\u003e\n  \u003cli\u003eInstalls under the dash at the built-in connector port\u003c\/li\u003e\n  \u003cli\u003ePre-wired length supports flexible controller placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny Brake Control Wiring Adapter is intended for Ram owners who tow and want a clean, reversible installation of an aftermarket electric brake controller without modifying factory wiring. It's ideal for DIY installers, fleet technicians and anyone who prefers a standardized 4-pin connection that works with a broad range of popular brake controllers.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness require cutting factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny adapter plugs into the truck’s factory port and the brake controller’s 4-pin plug—no cutting or splicing needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Ram years and models are supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Ram 1500\/2500\/3500 (2015–2022), Ram 1500 Classic (2019–2021), and Ram 4500\/5500 (2016–2021).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084492517534,"sku":"B09B73NTYC","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-ram-harness.jpg?v=1785857231"},{"product_id":"oyviny-brake-controller-wiring-adapter-4-pin-dodge-jeep-chrysler-2011-2021-plug-and-play","title":"Oyviny Brake Controller Wiring Adapter 4-Pin — Dodge\/Jeep\/Chrysler 2011–2021, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 3045-P is a plug-and-play 4-pin brake controller wiring adapter built to connect aftermarket brake controllers to Dodge Durango (2011–2021), Jeep Grand Cherokee (2011–2021) and Chrysler Pacifica (2017–2021) factory 7-way sockets without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you're fitting an aftermarket brake controller to a compatible Dodge, Jeep, or Chrysler with the factory 7-way connector, this harness provides the correct 4-pin interface, reliable conductors and a pre-molded vehicle plug. It eliminates the guesswork of tracing wires under the dash and reduces installation time to a quick two-plug connection. The assembly is built for repeated use and exposure under dash conditions with protective sleeving and tin-plated terminals for steady conductivity.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter simplify brake controller installation?\u003c\/h3\u003e\n\u003cp\u003eInstead of locating, cutting and splicing vehicle wires, you use the factory port under the dash where the 7-way tow connector is routed. The Oyviny harness plugs directly into that factory port and into the brake controller, making installation fast and reversible. No soldering or electrical expertise is required for a correct setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-molded vehicle connector fits factory 7-way port — no modifications needed\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin brake controller plug accepted by most controllers\u003c\/li\u003e\n  \u003cli\u003eApproximately 31 inches of cable for flexible positioning\u003c\/li\u003e\n  \u003cli\u003eQuick plug-in connection preserves factory wiring integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich brake controllers are compatible with the Oyviny 3045-P?\u003c\/h3\u003e\n\u003cp\u003eThe adapter uses the common 4-pin brake controller format, so it works with many popular electronic controllers from major brands. Check your controller’s plug style; if it is the standard 4-pin flat trailer brake connector, it will mate with this harness. Compatibility covers both older and current Tekonsha, Draw-Tite and Reese models listed by the manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTekonsha models: PowerTrac, Prodigy, P2, P3, Primus IQ, Voyager\u003c\/li\u003e\n  \u003cli\u003eDraw-Tite Activator series (5100 \/ 5500 \/ 5520)\u003c\/li\u003e\n  \u003cli\u003eReese\/RE ESE Towpower part numbers noted in product features\u003c\/li\u003e\n  \u003cli\u003eAny brake controller using the standard 4-pin flat plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction features ensure durability?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses premium copper conductors and tin-plated terminals for reliable electrical contact and reduced corrosion over time. Wires are enclosed in a black nylon sleeve to protect against abrasion and incidental moisture beneath the dashboard. The molded plugs are made from ABS plastic for impact resistance and a stable fit into factory sockets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wiring for consistent conductivity\u003c\/li\u003e\n  \u003cli\u003eTin-plated terminals to limit oxidation and ensure contact\u003c\/li\u003e\n  \u003cli\u003eABS plastic molded connectors for secure mating\u003c\/li\u003e\n  \u003cli\u003eNylon net tubing guards against wear from movement and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness fit my specific vehicle and where do I connect it?\u003c\/h3\u003e\n\u003cp\u003eThis harness is designed for Dodge Durango (2011–2021), Jeep Grand Cherokee (2011–2021) and Chrysler Pacifica (2017–2021) vehicles equipped with the factory 7-way trailer connector wiring. The custom-molded vehicle end plugs into the factory port usually located beneath the dash on the driver’s side; the other end plugs into your brake controller. Always verify model year compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits listed model years with factory 7-way prewiring\u003c\/li\u003e\n  \u003cli\u003eVehicle end: custom connector matching factory port under dash\u003c\/li\u003e\n  \u003cli\u003eController end: standard 4-pin flat brake controller plug\u003c\/li\u003e\n  \u003cli\u003eLength allows mounting controller within comfortable reach of driver\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 3045-P harness is aimed at vehicle owners, DIY installers and professional installers who want a neat, non-destructive way to add or replace an electronic brake controller in compatible Dodge Durango, Jeep Grand Cherokee and Chrysler Pacifica models. It's ideal for anyone seeking a fast, reversible installation that preserves factory wiring, supports popular brake controller brands, and offers long-term durability under dash conditions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut my vehicle wires to install this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny 3045-P plugs into the factory port under the dash and into your brake controller without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this adapter work with my Tekonsha P3 controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The harness uses the standard 4-pin brake controller plug compatible with Tekonsha P3 and many other models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084505297054,"sku":"B0982NM8PY","price":55.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-overview_669d600d-e14e-42bf-8660-093d8759b8bd.jpg?v=1785857833"},{"product_id":"oyviny-6-inch-oval-amber-led-trailer-tail-lights-2-pack-10-led-flush-mount-ip65","title":"Oyviny 6-inch Oval Amber LED Trailer Tail Lights 2-Pack — 10-LED Flush Mount, IP65","description":"\u003cp\u003e\u003cstrong\u003eOyviny 6-inch amber oval trailer tail lights are a flush-mount pair of 10-LED, 3-wire lamps that deliver bright turn, brake and parking signaling with durable, weather-resistant construction.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese two 6\" oval LED lights replace conventional incandescent fixtures on trailers, RVs, trucks and heavy equipment. Built with 10 high-output diodes each, a sealed ABS housing and a PC lens, they offer clearer signaling in low visibility and rough conditions. The set includes rubber grommets and a 3-pin pigtail for straightforward wiring to a 12V DC system.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these lights improve visibility when driving at night?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny LEDs provide distinct low output for tail\/parking illumination and higher intensity for turn and brake signals, making your vehicle's intentions easier to read in the dark. The concentrated LED array keeps light focused so other drivers can respond sooner.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 high-brightness LEDs per lamp for clear signal contrast\u003c\/li\u003e\n  \u003cli\u003eSeparate brightness levels for parking vs. braking\/turning\u003c\/li\u003e\n  \u003cli\u003eAmber color optimized for signaling recognition\u003c\/li\u003e\n  \u003cli\u003ePC lens reduces glare while maintaining visibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these lights durable enough for heavy-duty use?\u003c\/h3\u003e\n\u003cp\u003eYes—the lamps use corrosion-resistant ABS housings and impact-resistant polycarbonate lenses sealed to an IP65 rating. They resist dust, water spray and road vibration, while the copper pigtail wiring maintains reliable electrical contact under heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing resists corrosion and physical damage\u003c\/li\u003e\n  \u003cli\u003ePC lens designed for shock and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003eIP65-rated sealing against dust and water spray\u003c\/li\u003e\n  \u003cli\u003ePremium copper wiring for consistent conductivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what hardware is included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be quick: press the light into the supplied rubber grommet, align the molded \"ears\" to lock the lamp in place, then splice or connect the three wires to your vehicle's corresponding circuits. No additional brackets are required for a standard 6\" flush mount application.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded rubber grommets for flush surface mounting\u003c\/li\u003e\n  \u003cli\u003e3-pin pigtail for easy wire connections to 12V systems\u003c\/li\u003e\n  \u003cli\u003eMolded ears prevent rotation and loosening in the grommet\u003c\/li\u003e\n  \u003cli\u003eNo special tools or brackets typically needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my truck, trailer or RV model?\u003c\/h3\u003e\n\u003cp\u003eThese 6\" oval lamps are a common replacement size for many trailers, trucks and agricultural equipment. They are suitable for vehicles that accept flush-mount oval lights and operate on a 12V DC electrical system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with trailers, RVs, buses, tractors and dump trucks\u003c\/li\u003e\n  \u003cli\u003eWorks on 12V DC circuits for tail, turn and brake functions\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit into standard 6\" oval grommet openings\u003c\/li\u003e\n  \u003cli\u003eCommonly used on heavy-duty makes like Peterbilt and Kenworth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 6\" 10-LED oval amber lights are intended for owners and technicians who need a rugged, highly visible lighting upgrade—fleet operators, trailer owners, RV enthusiasts and agricultural vehicle users seeking a direct, durable replacement for older incandescent signals. If you want brighter, longer-lasting signaling with simple installation and proven weather resistance, this pair offers a practical, cost-effective solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these lights work on a 12V system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Oyviny 6\" oval lights are designed for 12V DC systems and handle tail, turn and brake functions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are mounting grommets included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each lamp comes with rubber grommets that lock using molded ears for a secure flush fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084509327518,"sku":"B0DN6JDTWB","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-facing-oval-amber-lights.jpg?v=1785858041"},{"product_id":"oyviny-4-way-coiled-trailer-extension-cable-5-ft-stretchable-18awg-pu-sheathed-weather-resistant","title":"Oyviny 4-Way Coiled Trailer Extension Cable 5 ft Stretchable — 18AWG PU-Sheathed Weather-Resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 5-foot coiled 4-way trailer extension is a plug-and-play male\/female wiring harness that stretches for turns, stays compact when not in use, and protects connections with a PU-sheathed cable and dust cover.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact extension cable gives you a reliable 4-pin connection between vehicle and trailer without splicing or bulky slack. Built with 18 AWG wires, tin-plated terminals, and a weather-resistant PU sheath, the harness is intended for any trailer system using a standard 4-way plug — including boat, horse, and utility trailers. The coiled design keeps the cable tidy while allowing extra reach for tight turns and offset hitches.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this coiled extension improve trailer maneuvering?\u003c\/h3\u003e\n\u003cp\u003eThe coil stretches during turns so the cable doesn't drag on the ground or get pinched between vehicle and trailer. After a turn it springs back toward the tow vehicle, reducing risk of snags and road wear. This flexibility helps maintain clean, consistent lighting and signal connections while towing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5-foot coiled length extends when needed and retracts when idle\u003c\/li\u003e\n  \u003cli\u003eReduces cable dragging and tangling on tight turns\u003c\/li\u003e\n  \u003cli\u003eMaintains neat cable routing behind the hitch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my existing 4-way trailer plug?\u003c\/h3\u003e\n\u003cp\u003eYes — the Oyviny extension uses a standard 4-pin male and female connector designed to mate directly with industry-standard 4-way sockets. It’s ready to use out of the box, no cutting or splicing required. Side tabs on the connectors improve grip when plugging or unplugging in wet or cold conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard 4-pin male\/female pair for universal compatibility\u003c\/li\u003e\n  \u003cli\u003eTabs on connectors for easier handling and secure fit\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover keeps mating surfaces clean when disconnected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weatherproof is the wiring?\u003c\/h3\u003e\n\u003cp\u003eThe cable combines 18 AWG fully jacketed copper wires, tin-plated brass terminals, and a high-temperature-resistant PU outer sheath for abrasion and weather resistance. That construction resists moisture, road grime, and temperature variation better than unprotected cables. The included rubber dust cover also helps keep corrosion off the connector pins when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper conductors for consistent electrical performance\u003c\/li\u003e\n  \u003cli\u003eTin-plated brass terminals resist corrosion and improve conductivity\u003c\/li\u003e\n  \u003cli\u003ePU sheath withstands wear, UV exposure, and temperature swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat length should I expect and how stretchy is it?\u003c\/h3\u003e\n\u003cp\u003eThe coiled harness is designed with a 5-foot (60-inch) maximum stretch; in normal use the working length is typically about 40 inches when connected. The spring-back coil preserves cable memory so it remains compact when not stretched. Confirm your required reach before purchase if you need greater than the designed expansion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned stretch length: 5 feet (60 inches)\u003c\/li\u003e\n  \u003cli\u003eTypical working length around 40 inches under normal towing geometry\u003c\/li\u003e\n  \u003cli\u003eCoil keeps cable compact and reduces excess slack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Oyviny 4-way coiled extension is made for drivers who tow small to medium trailers and want a tidy, durable, plug-and-play wiring solution. It’s a practical choice for boat owners, horse trailer operators, landscapers, and anyone using a standard 4-pin trailer connection who needs extra reach during turns without running long loose cable. Choose this harness if you need reliable lighting signals, corrosion protection at the connector, and a compact cable that resists dragging.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Oyviny 4-way extension plug-and-play?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It connects directly to standard 4-pin plugs with no splicing or wiring required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the coiled cable handle wet or salty conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The PU sheath, tin-plated terminals, and dust cover improve resistance to moisture and corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084533117086,"sku":"B0969NQ695","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-connector-plug.jpg?v=1785858772"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-56325-for-gmc-acadia-cadillac-xt5-xt6-77-plug-and-play-4-flat-with-dust-cover","title":"Oyviny 4-Pin Trailer Wiring Harness 56325 for GMC Acadia\/Cadillac XT5 XT6 — 77\" Plug-and-Play 4-Flat with Dust Cover","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Custom 4 Pin Trailer Wiring Harness 56325 is a plug-and-play trailer connector that adds a weather-resistant 4-flat outlet to compatible GMC, Cadillac, Chevy and Buick SUVs without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a reliable, vehicle-specific 4-way trailer connection for towing lights and turn signals, this harness is built to mate with the factory tow package on select model years of GMC Acadia, Cadillac XT5\/XT6, Chevy Blazer and Buick Envision. It provides a full-size 4-flat plug, 77 inches of heavy-duty wiring, tin-plated copper terminals and a protective dust cover so you can tow trailers, bike racks, or cargo carriers with a standardized signal hookup.\u003c\/p\u003e\n\n\u003ch3\u003eWill this harness fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 56325 harness is designed as a direct fit for specific model years and plugs into the OEM tow wiring harness without modification. Confirm compatibility by checking your vehicle’s model year and the presence of the factory tow package plug under the rear bumper.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: GMC Acadia 2017–2023, Cadillac XT5 2017–2025, Cadillac XT6 2020–2025\u003c\/li\u003e\n  \u003cli\u003eAlso fits: Chevy Blazer 2019–2025, Buick Envision 2021–2025\u003c\/li\u003e\n  \u003cli\u003eNo cutting or splicing: installs into the vehicle’s original connector\u003c\/li\u003e\n  \u003cli\u003eDesigned for vehicles with an OEM tow harness receptacle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the Oyviny 4-way connector?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: locate the factory tow harness behind the rear bumper, unplug the vehicle’s connector, and mate the Oyviny harness to that OEM plug. The harness comes ready to plug in, so you won’t need special tools or wire taps for most installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-plug harness — no cutting, splicing, or wire stripping required\u003c\/li\u003e\n  \u003cli\u003e77-inch lead gives room to route and secure wiring behind trim panels\u003c\/li\u003e\n  \u003cli\u003eDust cover helps keep the socket clean when not connected to a trailer\u003c\/li\u003e\n  \u003cli\u003eSimple reversing of steps restores the factory harness if removed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and performance features?\u003c\/h3\u003e\n\u003cp\u003eThis harness uses 16 AWG bonded pure copper conductors for dependable signal transmission and low resistance. The 4-flat plug and terminals are tin-plated to resist corrosion, and the connector has a rubber dust cap to shield contacts from moisture and dirt when the trailer isn’t connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG bonded pure copper wires for robust conductivity\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals reduce corrosion and improve longevity\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant 4-flat connector with rubber dust cover\u003c\/li\u003e\n  \u003cli\u003e77\" cable length provides flexibility for routing and mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat can I expect when using this harness with my trailer?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 4-way provides the standard trailer lighting circuits: running lights, left and right turn signals, and brake lights. It’s intended for signal connections only and works with a wide range of trailers that use the 4-flat standard.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports tail lights, brake lights and turn signals on 4-flat trailers\u003c\/li\u003e\n  \u003cli\u003eCompatible with most light-duty trailers, cargo carriers, and bike racks\u003c\/li\u003e\n  \u003cli\u003eNot a braking control or power feed — for signal circuits only\u003c\/li\u003e\n  \u003cli\u003eEasy to inspect and disconnect thanks to the standard flat plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 56325 harness is aimed at owners of compatible GMC, Cadillac, Chevy and Buick SUVs who want a clean, factory-style 4-way trailer outlet without modifying factory wiring. It's ideal for weekend trailers, light towing tasks, and anyone seeking a durable, plug-and-play solution that preserves OEM wiring integrity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this require cutting factory wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny 56325 plugs into the OEM tow harness without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which trailer functions does the 4-pin support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It provides running lights, left and right turn signals, and brake light signals only.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084533444766,"sku":"B09QKCD96L","price":51.96,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-plug-connector.jpg?v=1785858800"},{"product_id":"oyviny-6-pin-round-to-7-pin-rv-trailer-wiring-adapter-25-in-cable-heavy-duty-corrosion-resistant","title":"Oyviny 6-Pin Round to 7-Pin RV Trailer Wiring Adapter — 25 in Cable, Heavy-Duty Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 6-pin round to 7-pin blade trailer adapter converts older 6-way vehicle sockets into a full 7-way RV blade connection in a single plug-and-play unit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're towing a camper, horse trailer or boat with a pre-1995 pickup or SUV, mismatched trailer plugs are a common headache. This 25-inch adapter bridges that gap quickly and reliably without cutting or splicing wires, giving you brake, turn, running and reverse light functions through a corrosion-resistant, weather-protected cable assembly. Built with durable metal housings, brass terminals and pure copper wiring, it is designed for frequent outdoor use and easy daily hookups.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter make older trucks compatible with modern 7-way trailers?\u003c\/h3\u003e\n\u003cp\u003eThe adapter plugs directly into your vehicle's existing 6-pin round socket and provides a 7-way blade socket that accepts standard RV plugs. No tools or wiring changes are required—just insert, secure and connect your trailer's plug for full lighting and auxiliary signal function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 6-way round socket to 7-way blade socket instantly\u003c\/li\u003e\n  \u003cli\u003ePreserves all standard light circuits: brakes, turns, running, reverse\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play—no cutting, splicing, or rewiring\u003c\/li\u003e\n  \u003cli\u003e25\" overall cable length for flexible routing and reach\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the adapter durable enough for regular outdoor towing?\u003c\/h3\u003e\n\u003cp\u003eThis adapter uses zinc die-cast metal housings, brass terminals and pure copper conductors to ensure a solid electrical connection and resistance to corrosion. A black nylon wire loom keeps the bundle protected from abrasion, while the 7-way socket has a spring-loaded dust cover to block water and debris when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc die-cast plug housing resists rust and impact\u003c\/li\u003e\n  \u003cli\u003eBrass terminals and copper wires for stable conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon loom protects wires from wear and rubbing\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded dust cover prevents moisture in the socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and daily use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be simple: insert the 6-pin round male into your vehicle receptacle, then plug your trailer's 7-way blade into the adapter's socket. Ergonomic handle hooks on either side of the round plug make connecting and removing the adapter comfortable, even with gloves on.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation—connect in seconds\u003c\/li\u003e\n  \u003cli\u003eErgonomic grips for painless plugging and unplugging\u003c\/li\u003e\n  \u003cli\u003e25\" length accommodates common hitch and wiring layouts\u003c\/li\u003e\n  \u003cli\u003eWorks with pre-1995 Ford, GM, Toyota trucks and similar vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical functions will I retain when using this adapter?\u003c\/h3\u003e\n\u003cp\u003eThe adapter preserves the standard trailer lighting and signal functions expected from a 7-way RV blade connection. While it supplies lighting and signaling circuits, any vehicle-specific auxiliary power functions depend on the original 6-pin wiring configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrake light signal transmission\u003c\/li\u003e\n  \u003cli\u003eTurn signals and running lights supported\u003c\/li\u003e\n  \u003cli\u003eReverse\/backup light circuit mapped if present\u003c\/li\u003e\n  \u003cli\u003eAuxiliary power depends on vehicle wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Oyviny adapter is for owners of older trucks and SUVs who need a quick, reliable way to tow 7-way-equipped trailers without rewiring their vehicle. It's well suited to weekend boaters, RV owners, equestrians, and anyone who wants a weather-resistant, durable plug adapter for regular towing use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this adapter power trailer brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—if your vehicle's 6-pin round socket includes the brake output, the adapter passes that signal to the 7-way plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need tools to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools needed—this is a plug-and-play adapter that connects directly to existing sockets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084633092254,"sku":"B0GGN5H3XW","price":63.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-6-to-7-adapter.jpg?v=1785861086"},{"product_id":"oyviny-uscar-7-pin-to-4-pin-trailer-wiring-harness-41in-16awg-pure-copper-adapter-for-led-tailgate-light-bars","title":"Oyviny USCAR 7‑Pin to 4‑Pin Trailer Wiring Harness — 41in 16AWG Pure Copper Adapter for LED Tailgate Light Bars","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Plug \u0026amp; Play USCAR 7-pin to 4-pin wiring harness converts a factory USCAR 7-way socket into a standard 4-way flat connector for powering LED tailgate light bars and basic trailer lights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact adapter lets you tap the existing OEM USCAR 7-pin trailer tow plug on trucks and pickups to feed a 4-pin flat trailer plug without cutting or splicing vehicle wiring. Built with 16 AWG pure copper conductors and a protective slit loom, the harness maintains the factory 7-way connection while exposing Brake, Turn, and Tail signals to an added 4-pin output. It’s a straightforward option when you need a simple, temporary or semi-permanent wiring solution for under-tailgate light strips, small trailers, or auxiliary lighting.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness power an LED tailgate light bar?\u003c\/h3\u003e\n\u003cp\u003eThe adapter routes the vehicle’s brake, turn, and tail lamp circuits from the USCAR 7-way socket into a standard 4-pin flat plug, so a light bar can use those signals without modifying the factory loom. Installation plugs directly into the OEM USCAR port and provides a 4-way receptacle for the accessory.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlugs into factory USCAR 7-pin socket — no wire cutting.\u003c\/li\u003e\n  \u003cli\u003e4-pin flat output supplies Brake, Turn, and Tail circuits.\u003c\/li\u003e\n  \u003cli\u003e16 AWG pure copper conductors for reliable conductivity.\u003c\/li\u003e\n  \u003cli\u003e41-inch cable length with slit loom for routing flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this affect vehicle safety systems like parking assist or trailer detection?\u003c\/h3\u003e\n\u003cp\u003eSome trucks with rear parking sensors, trailer detection or blind spot systems may interpret a connected light bar or 4-pin load as a trailer. That detection can change or disable certain driver-assist features when the adapter and accessory are attached.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVehicles with factory trailer detection may alter sensor behavior when a 4-pin load is present.\u003c\/li\u003e\n  \u003cli\u003eBackup assist or blind spot alerts can be disabled by the vehicle while a trailer load is sensed.\u003c\/li\u003e\n  \u003cli\u003eRecommended: confirm compatibility with your truck’s tow package functions before permanent installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and towing setups is this adapter compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe harness is designed for trucks and SUVs equipped with a factory USCAR 7-pin towing socket. It’s common on many modern pickups and can accommodate aftermarket light bars or standard 4-pin trailer wiring requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntended for vehicles with USCAR 7-way factory tow package only.\u003c\/li\u003e\n  \u003cli\u003eWorks with many GMC, Ford, Dodge Ram, Toyota Tacoma\/Tundra, Jeep and similar models when factory plug is present.\u003c\/li\u003e\n  \u003cli\u003eUseful for light bars, small trailers and trailer-style accessories needing a 4-flat connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build details and installation notes?\u003c\/h3\u003e\n\u003cp\u003eThe adapter uses durable black plastic connectors and a protective black slit loom over 16 AWG pure copper wire. The 41-inch harness length gives enough reach to mount a 4-flat receptacle under the tailgate or at the bumper for easy hookup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG pure copper conductors for stable electrical flow.\u003c\/li\u003e\n  \u003cli\u003eBlack slit loom for abrasion resistance and neat routing.\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play mating: installs without cutting factory wiring.\u003c\/li\u003e\n  \u003cli\u003eKeep in mind vehicle-specific features that may be affected by an added load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny USCAR 7-pin to 4-pin adapter suits truck and SUV owners who already have a factory USCAR 7-way tow socket and need a clean, reversible way to power a 4-flat accessory — commonly LED tailgate light bars, small trailers, or occasional towing where a full rewire isn’t desired. It’s best for DIYers and installers looking for a non-invasive, durable wiring solution; verify your vehicle’s tow package and driver-assist behavior before use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter require cutting my truck’s wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny harness is plug-and-play, connecting to the factory USCAR 7-way without cutting vehicle wires.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will using this disable parking sensors or blind spot alerts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can on some models: vehicles with trailer detection may change or disable those systems when a 4-pin load is detected.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48084639219870,"sku":"B08THNVP7S","price":65.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-uscar-7-to-4-plug-harness.jpg?v=1785861323"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-2010-2017-gmc-terrain-chevrolet-equinox-4-flat-plug-80-lead","title":"Oyviny 4-Pin Trailer Wiring Harness for 2010–2017 GMC Terrain \u0026 Chevrolet Equinox — 4‑Flat Plug, 80\" Lead","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Custom 4-Pin 56094 trailer wiring harness installs a ready-to-plug 4-flat connector for 2010–2017 GMC Terrain and Chevrolet Equinox models, delivering reliable tail, brake, and turn signal wiring for towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis plug-and-play harness is made specifically to match the factory wiring on Terrain and Equinox vehicles from model years 2010 through 2017. It eliminates cutting or splicing by using OE-style connectors, durable materials, and a protective outer sleeve so you can attach a standard 4-way trailer plug quickly and with confidence. The kit is ideal for occasional towing, utility trailers, and basic light-duty hauling where a standard 4-flat connection is all you need.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness fit my 2010–2017 GMC Terrain or Chevrolet Equinox?\u003c\/h3\u003e\n\u003cp\u003eThe harness is tailored to the factory sockets used on the listed Terrain and Equinox years, providing a direct fit into the vehicle’s existing trailer wiring receptacle. No wire cutting, splicing, or complicated re-routing is required—simply connect the OEM plugs and secure the harness along the frame or bumper.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eModel compatibility: GMC Terrain (2010–2017) and Chevrolet Equinox (2010–2017)\u003c\/li\u003e\n  \u003cli\u003ePlug type: Standard 4-flat trailer connector\u003c\/li\u003e\n  \u003cli\u003eInstallation: Plug-and-play with factory-style connectors\u003c\/li\u003e\n  \u003cli\u003eLength: 80 inches of lead for flexible routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical features and protection does the Oyviny harness include?\u003c\/h3\u003e\n\u003cp\u003eThis wiring kit uses pure copper conductors and tin-plated brass terminals to maintain good conductivity and resist corrosion at connection points. The 4-pin connector is corrosion-resistant and includes a rubber dust cover; the harness itself is wrapped in a black nylon net tube for abrasion and weather protection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConductors: Pure copper wire for efficient current flow\u003c\/li\u003e\n  \u003cli\u003eTerminals: Tin-plated brass for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eConnector: Corrosion-resistant 4-flat with dust cap\u003c\/li\u003e\n  \u003cli\u003eProtection: Nylon net sleeve guards against chafe and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation, and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be fast and accessible for DIYers and professional techs alike. The harness arrives ready to plug into existing vehicle connectors, which eliminates cutting and splicing; basic tools are only needed to route and secure the wiring with zip ties or clips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTime: Typically under an hour for most installations\u003c\/li\u003e\n  \u003cli\u003eTools: Zip ties, screwdriver or trim tool for routing clips\u003c\/li\u003e\n  \u003cli\u003eNo cutting: Factory-style plugs avoid permanent wire modification\u003c\/li\u003e\n  \u003cli\u003eRouting length: 80-inch harness provides routing flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 4-Pin 56094 harness is aimed at owners of 2010–2017 GMC Terrain and Chevrolet Equinox who need a reliable, straightforward 4-flat trailer connector for light towing duties. It suits DIY installers, fleet vehicles that require a simple trailer light connection, and drivers who prefer a plug-and-play aftermarket solution that preserves the vehicle’s original wiring. If you need a heavier wiring solution for trailer brakes or 7-pin functions, consider a dedicated converter or 7-pin kit instead; for standard tail, brake, and turn light control, this harness provides a compact, corrosion-resistant, and easy-to-install option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness require cutting my vehicle wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny harness uses factory-style plugs for a plug-and-play installation without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the 4-pin connector support trailer brake control?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The 4-flat connector transmits tail, brake, and turn signals but does not provide separate electric brake control.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085263351966,"sku":"B09KBSZ5WW","price":65.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-overview_978d1052-5560-4fb6-9a7b-d851be73c050.jpg?v=1785868441"},{"product_id":"oyviny-2-to-3-wire-splice-in-trailer-tail-light-converter-pre-stripped-leads-solid-state-brake-turn-separation","title":"Oyviny 2-to-3-Wire Splice-In Trailer Tail Light Converter, Pre-Stripped Leads \u0026 Solid-State Brake\/Turn Separation","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 2-to-3-Wire Splice-in Trailer Tail Light Converter lets you change a vehicle's 2-wire taillight wiring into a standard 3-wire system, separating turn and brake circuits for compatible trailers and dinghies.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact splice-in adapter is built for tow vehicles and towed rigs that use a 2-wire lighting circuit and require a 3-wire trailer harness. Crafted from durable ABS thermoplastic and supplied with pre-stripped, color-coded leads and wire taps, the converter is intended to simplify installation without the need for a heavy-duty flasher or extra battery connections. It’s a practical electrical solution for pickup trucks, vans, RVs, and dinghy-towed vehicles when converting tail light signals for trailers or tow-behind campers.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this converter separate brake and turn signals?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny unit uses solid-state circuitry to detect combined stop\/turn signals on a 2-wire vehicle and produce distinct outputs for the trailer’s brake and turn lamps. It splices directly into the vehicle tail light wiring or to a 4-way flat socket, routing the proper voltage to the separate trailer circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSplits single combined stop\/turn feed into separate brake and turn outputs\u003c\/li\u003e\n  \u003cli\u003ePre-stripped, color-coded wires speed up correct connections\u003c\/li\u003e\n  \u003cli\u003eIncludes wire taps for direct splicing to existing harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and trailers are compatible with this adapter?\u003c\/h3\u003e\n\u003cp\u003eThis converter is designed for 2-wire vehicle electrical systems typically found on older or simpler tow vehicles and for trailers requiring a 3-wire input. It works well with pickup trucks, vans, RVs, dinghy-towed cars and many trailers — but is not suitable for multiplex systems or low-side switched circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2-wire vehicle lighting systems, standard 3-wire trailer harnesses\u003c\/li\u003e\n  \u003cli\u003eRecommended for: trailers, RVs, dinghy towing, small camper conversions\u003c\/li\u003e\n  \u003cli\u003eNot compatible with: multiplexed\/low-side switch electronics or converting 3-wire vehicles into 2-wire towed rigs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for anyone comfortable with basic automotive wiring. The converter includes color-coded, pre-stripped leads and wire taps so you can splice into existing wires; no heavy-duty flasher or external battery connection is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTools: wire crimper, cutters, electrical tape or heat-shrink, basic hand tools\u003c\/li\u003e\n  \u003cli\u003eConnectors: wire taps supplied for direct splicing or attach to a 4-way flat socket\u003c\/li\u003e\n  \u003cli\u003eEstimated time: 15–45 minutes depending on access and wiring complexity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat limitations or precautions should I know about?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny converter uses solid-state components and is not compatible with low-side switch outputs, multiplexed lighting systems, or tailgate light functions. It cannot be used in reverse to convert a 3-wire tow vehicle into a 2-wire towed vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDoes not support tailgate lighting functions\u003c\/li\u003e\n  \u003cli\u003eNot suitable for vehicles with multiplex\/low-side switching circuits\u003c\/li\u003e\n  \u003cli\u003eEnsure correct wire identification before splicing to avoid malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 2-to-3-Wire Splice-in Trailer Tail Light Converter is aimed at DIY mechanics, trailer owners, RV enthusiasts, and anyone towing a dinghy or utility trailer who needs a reliable way to split combined brake\/turn signals into a standard 3-wire trailer harness. If you want a compact, splice-in adapter with clear color-coded wiring and wire taps for a quick retrofit — and your vehicle uses a conventional 2-wire lighting circuit — this converter is a practical option. For advanced vehicle electrical systems, multiplexed lighting, or low-side switching, consult a professional before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this on a multiplex wiring system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This converter won’t work with multiplexed or low-side switched vehicle lighting systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it require an external battery or heavy-duty flasher?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny converter is solid-state and does not need an extra battery or heavy-duty flasher.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085432500382,"sku":"B08MZ9CC2S","price":59.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-converter-front-view.jpg?v=1785870901"},{"product_id":"oyviny-4-way-flat-to-7-way-round-trailer-wiring-adapter-black-dual-4-7-pin-output-with-mounting-bracket","title":"Oyviny 4-Way Flat to 7-Way Round Trailer Wiring Adapter Black — Dual 4\/7-Pin Output with Mounting Bracket","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 4-way flat to 7-way round adapter is a vehicle-side wiring converter that gives you both a 4-pin flat and a 7-pin round trailer connection with a durable mounting bracket for easy, secure towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your truck or RV has a 4-way flat socket but you need to tow trailers that use either a 4-pin or a 7-pin connector, this adapter converts the vehicle-side 4-pin wiring into a standard 7-way round plug while retaining a 4-way flat output. Built for repeated use, the adapter includes a mounting bracket, dust covers, and a protective loom so you can swap between trailers without rewiring or unstable connections.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter let me tow trailers with different plugs?\u003c\/h3\u003e\n\u003cp\u003eThe adapter accepts your vehicle's 4-way flat input and outputs both a 4-pin flat and a standard 7-pin round connector, enabling compatibility with older and newer trailer wiring systems. It routes the required signals through dedicated pigtails so you don’t lose braking or auxiliary functions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 4-way vehicle socket to both 4-pin flat and 7-way round outputs.\u003c\/li\u003e\n  \u003cli\u003eIncludes extra pigtails for brake, reverse, and auxiliary power functions.\u003c\/li\u003e\n  \u003cli\u003eMaintains standard wiring assignments to work with most trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the Oyviny adapter built to withstand road use and weather?\u003c\/h3\u003e\n\u003cp\u003eYes — the shell is molded from ABS plastic to resist rust and impacts while a black wire loom protects the cables from abrasion. Both the 7-way and 4-way sockets have dust covers to keep moisture and dirt out when not connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing for corrosion resistance and impact protection.\u003c\/li\u003e\n  \u003cli\u003eProtective black wire loom to guard against wear and chafing.\u003c\/li\u003e\n  \u003cli\u003eDust caps on both sockets to reduce corrosion and contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and mounting?\u003c\/h3\u003e\n\u003cp\u003eInstallation is plug-and-play for a vehicle that already has a standard 4-way flat socket: the adapter snaps into the vehicle connector and stays secure. The included mounting bracket, screws, and nuts let you fix the adapter to your hitch or frame to prevent movement and reduce wiring strain while driving.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play 4-pin connection that snaps in tightly without wiggle.\u003c\/li\u003e\n  \u003cli\u003eMounting bracket and hardware included for a permanent, stable fit.\u003c\/li\u003e\n  \u003cli\u003eSnug fit preserves electrical contact and prevents accidental disconnection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of wiring and conductivity does this adapter use?\u003c\/h3\u003e\n\u003cp\u003eOyviny uses pure copper conductors sized to match the current demands of towing accessories: 18 AWG wire for the 4-way flat circuit and heavier 14 AWG for the additional pigtails and ground to handle brake and power signals. Solid connections and quality copper help ensure dependable lighting and auxiliary function performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wires for low-resistance, reliable conductivity.\u003c\/li\u003e\n  \u003cli\u003e18 AWG on the 4-way flat circuit; 14 AWG on pigtails and ground.\u003c\/li\u003e\n  \u003cli\u003eDesigned to preserve signal integrity for lights, brakes, and power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Oyviny 4-way to 7-way adapter is ideal for truck and RV owners who tow different trailers and need a durable, ready-to-install converter without running new wiring. Choose this adapter if you want a reliable plug-and-play solution with mounting hardware, dust protection, and tougher wiring for brake and auxiliary functions. It’s particularly useful for owners who alternate between utility trailers, boat trailers, and campers and need consistent electrical connections without modification.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this adapter power trailer brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the adapter includes 14 AWG pigtails for brake and auxiliary functions, enabling standard electric brake operation when wired correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it include mounting hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the package includes a mounting bracket, screws, and nuts for secure attachment to your hitch or frame.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085438431390,"sku":"B08N5WR1RY","price":65.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-adapter.jpg?v=1785870993"},{"product_id":"oyviny-7-way-blade-to-4-way-flat-trailer-adapter-5-ft-coiled-pu-jacket-pure-copper","title":"Oyviny 7-Way Blade to 4-Way Flat Trailer Adapter — 5 ft Coiled, PU Jacket \u0026 Pure Copper","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7-pin blade to 4-pin coiled trailer extension is a stretchable 5-foot adapter cable that converts a vehicle's 7-way blade socket to a 4-way flat trailer plug with PU insulation and pure copper conductors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact coiled wiring adapter simplifies towing by letting vehicles with a 7-way blade connector supply lighting and basic electrical functions to trailers with a 4-way flat connector. Built with a polyurethane (PU) jacket, brass terminals and pure copper wiring, it resists abrasion and maintains good conductivity while the coil keeps the cord off the ground and reduces tangles during turns or backing maneuvers. The unit ships ready to connect — no cutting or splicing required — and includes a rubber dust cover to keep the 4-pin end protected when not in use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter change a 7-way vehicle plug to a 4-way trailer connection?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny adapter reroutes the essential lighting circuits from a 7-way blade socket into the four standard pins used by many small trailers. It maps power for left\/right turn signals, tail\/stop lights and the ground so the trailer's lamps function correctly without rewiring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 7-way blade socket to 4-way flat trailer plug.\u003c\/li\u003e\n  \u003cli\u003ePreserves turn, brake, tail and ground circuits.\u003c\/li\u003e\n  \u003cli\u003eReady to plug in — no splicing or tools needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the coiled design and PU jacket hold up in outdoor and towing conditions?\u003c\/h3\u003e\n\u003cp\u003eThe spiral coil reduces dragging and snagging, keeping excess cord tucked behind the vehicle. The PU jacket offers improved wear and temperature resistance compared with standard PVC, while brass terminals and pure copper conductors deliver reliable conductivity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoiled construction prevents ground contact and reduces tangles.\u003c\/li\u003e\n  \u003cli\u003ePU insulation resists abrasion and temperature extremes.\u003c\/li\u003e\n  \u003cli\u003ePure copper and brass terminals maintain low-resistance connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and daily use for routine towing?\u003c\/h3\u003e\n\u003cp\u003eInstallation is plug-and-play: insert the 7-way blade into the vehicle socket and plug the 4-way flat into the trailer harness. Two molded handles on the 7-way socket improve grip for connecting or disconnecting, and a rubber dust cap protects the 4-pin end when stored.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo splicing — connects directly to existing sockets.\u003c\/li\u003e\n  \u003cli\u003eMolded handles for easier plug\/unplug operations.\u003c\/li\u003e\n  \u003cli\u003eDust cover guards the 4-pin connector from moisture and dirt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the length and stretch expectations for the 5-foot coiled cord?\u003c\/h3\u003e\n\u003cp\u003eThe cord’s designed length is 5 feet (60 inches) when fully stretched, but typical usable extension is about 36 inches in most towing setups. The coil gives compact storage and flexibility, while still allowing sufficient reach for many vehicle-trailer pairings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNominal listed length: 5 ft (60 in) fully extended.\u003c\/li\u003e\n  \u003cli\u003ePractical usable stretch: roughly 36 in in common configurations.\u003c\/li\u003e\n  \u003cli\u003eCompact coil reduces slack and clutter while towing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 7-pin to 4-pin coiled trailer adapter suits users who tow small trailers, boat trailers, cargo carriers, or utility trailers from vehicles equipped with a 7-way blade socket but need the simpler 4-way flat connection on the trailer. It’s useful for owners who want a durable, low-maintenance, plug-and-play wiring solution that resists wear, keeps the cord tidy, and preserves essential lighting functions without rewiring. Confirm the required stretched length before buying to ensure it fits your towing arrangement.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter require splicing to use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No splicing is required; it’s a plug-and-play 7-way to 4-way adapter ready to connect.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the coiled cord weather resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the PU jacket and rubber dust cap help resist wear, moisture, and temperature exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085438529694,"sku":"B08N5XR6N6","price":63.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-7-to-4-adapter.jpg?v=1785870992"},{"product_id":"oyviny-7-pin-round-to-7-pin-rv-trailer-adapter-14-inch-lead-with-mounting-bracket-weather-resistant-plug-and-play","title":"Oyviny 7-Pin Round to 7-Pin RV Trailer Adapter — 14-inch Lead with Mounting Bracket, Weather-Resistant Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7-pin round to 7-pin RV blade adapter converts a vehicle's round 7-way socket to a trailer-standard 7-way blade connector with a 14-inch lead and included mounting bracket.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need a quick, reliable way to link a tow vehicle that uses a round 7-pin output to a trailer wired for the flat 7-pin blade, this adapter provides a plug-and-play solution. Built with weather-resistant materials, a dust-cover, and a nylon wire loom, the assembly focuses on durability and straightforward installation so you can connect lights and power without rewiring.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this adapter simplify connecting my vehicle to a trailer?\u003c\/h3\u003e\n\u003cp\u003eThe adapter lets you mate a vehicle-side round 7-pin socket to a trailer-side flat 7-pin blade plug without changing either connector. It saves time and avoids permanent modifications by acting as a reversible interface between the two connector types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-and-play design—no soldering or splicing required.\u003c\/li\u003e\n  \u003cli\u003e14-inch cable length for flexible positioning near the hitch.\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting bracket and hardware for secure attachment.\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded dust cover protects unused terminals from moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my vehicle’s lighting and brake setup?\u003c\/h3\u003e\n\u003cp\u003eThis adapter supports vehicles where brake lights are combined with turn signals (combined stop\/turn circuits). It does not suit vehicles or tractors that use separate brake circuits or certain commercial setups without pin mapping adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for standard 7-way trailer lighting where stop and turn share a circuit.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with semi-tractor separate brake\/light wiring without modification.\u003c\/li\u003e\n  \u003cli\u003eRecommended: use a trailer light tester to confirm pin functions before towing.\u003c\/li\u003e\n  \u003cli\u003eSome installations may require swapping a couple of pins to match vehicle wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection features are included to handle weather and wear?\u003c\/h3\u003e\n\u003cp\u003eThe adapter housing and connections are molded to resist moisture and mechanical stress, while the wiring bundle is shielded by a black nylon loom to prevent abrasion. A spring-loaded cap covers the round connector when it's not in use to keep contaminants out.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMolded 7-way plug for robust, weather-resistant contact protection.\u003c\/li\u003e\n  \u003cli\u003eNylon wire loom bundles and shields wires against chafing and road debris.\u003c\/li\u003e\n  \u003cli\u003eSpring-loaded dust cover prevents corrosion on unused pins.\u003c\/li\u003e\n  \u003cli\u003e14\" lead gives flex for routing and reduces strain at connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what comes in the box?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: plug the round end into the vehicle, plug the blade end into the trailer, and use the included bracket and fasteners to mount the adapter near your hitch. No additional parts are required for most tow setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play connectors for fast hookup in seconds.\u003c\/li\u003e\n  \u003cli\u003eIncluded mounting bracket and installation hardware for secure placement.\u003c\/li\u003e\n  \u003cli\u003e14-inch lead for tidy routing and enough slack to prevent tension.\u003c\/li\u003e\n  \u003cli\u003eInstructions: verify pin functions with a tester before first use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 7-pin round-to-blade adapter is ideal for drivers who tow trailers, campers, or utility trailers where the tow vehicle uses a round 7-way plug and the trailer expects a flat 7-pin blade. It fits owners who want a non-permanent, weather-resistant connection with included mounting hardware and an easy-install, serviceable design. If your vehicle uses separate brake circuits or is a semi-tractor, check wiring compatibility or consult an electrician before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this adapter handle separate brake circuits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It’s built for vehicles with combined stop and turn circuits; separate brake systems may need rewiring or a different adapter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include mounting hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A mounting bracket and installation fasteners are included for secure attachment near the hitch.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085533720734,"sku":"B0BRSV1LDB","price":59.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-adapter-and-bracket.jpg?v=1785871843"},{"product_id":"oyviny-4-round-led-reverse-backup-lights-24-led-white-ip65-waterproof-surface-mount-pair-for-trailers-rvs","title":"Oyviny 4\" Round LED Reverse Backup Lights — 24-LED White, IP65 Waterproof Surface-Mount Pair for Trailers \u0026 RVs","description":"\u003cp\u003e\u003cstrong\u003eOyviny 4-inch round reverse lights are a pair of 24-LED, surface-mount backup lamps designed to deliver focused, high-visibility white light for trailers, trucks, RVs and buses while resisting moisture with an IP65 seal.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese compact 4\" LED reverse\/back-up lights combine a reflective bowl, efficient diodes and a rubber grommeted housing to produce brighter illumination with lower current draw than incandescent bulbs. Built for 12V systems, they’re intended for surface-mount installation on trailers, campers, trucks, buses and similar vehicles where durable, easy-to-fit reverse lighting is needed.\u003c\/p\u003e\n\n\u003ch3\u003eHow bright are these 24 LEDs and what makes them more visible?\u003c\/h3\u003e\n\u003cp\u003eThe lights use 24 quality LED diodes and a reflective bowl that concentrates the beam into a clear, white backup pattern. LEDs light faster and draw less current than incandescent lamps, so they produce intense output without excessive heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 high-efficiency LED diodes for intense white illumination\u003c\/li\u003e\n  \u003cli\u003eReflective bowl concentrates light for longer, clearer visibility\u003c\/li\u003e\n  \u003cli\u003eFaster light-up time than incandescent bulbs\u003c\/li\u003e\n  \u003cli\u003eLower power consumption reduces stress on 12V circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these lights waterproof and durable for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eYes — the lens and housing are welded and sealed with silicone to achieve an IP65 rating, keeping out moisture and most dust. Each lamp also includes a tight-fitting rubber grommet to improve water resistance where wiring passes through the mounting hole.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP65-rated sealed lens and housing for rain and splash protection\u003c\/li\u003e\n  \u003cli\u003eSilicone weld prevents water ingress and corrosion at seams\u003c\/li\u003e\n  \u003cli\u003eRubber grommet seals the mounting aperture around wiring\u003c\/li\u003e\n  \u003cli\u003eRobust construction suited to road vibrations and outdoor conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what wiring does it require?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: these are surface-mount units that do not require screws for attachment, only a correctly sized hole and a standard 3-pin light wire. The listed hole dimension and depth help you prepare the mounting location so the lens and grommet seat properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSurface-mount — no screws required for the light body\u003c\/li\u003e\n  \u003cli\u003eRecommended hole size: 5.4\" diameter with 1.2\" depth\u003c\/li\u003e\n  \u003cli\u003eWorks with standard 3-pin 12V light wiring (wire harness not included)\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play wiring reduces installation time on trailers and RVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles are these reverse lights suitable for?\u003c\/h3\u003e\n\u003cp\u003eThese 4\" white LED reverse lights are compatible with most 12V vehicles needing backup illumination, including trailers, pickup trucks, RVs, buses and light-duty commercial vehicles. They’re intended as reverse or backup lamps and complement existing tail lighting systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for trailers, campers, motorhomes, and semi trailers\u003c\/li\u003e\n  \u003cli\u003eFits buses, vans and pickup trucks using 12V electrical systems\u003c\/li\u003e\n  \u003cli\u003eCommonly used as reverse\/back-up or auxiliary illumination\u003c\/li\u003e\n  \u003cli\u003eSold as a pair to outfit both sides or replace two existing lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 24-LED 4\" reverse light pair is aimed at vehicle owners and fleet managers who need a compact, energy-efficient backup lamp that’s bright, weather-resistant and quick to install. It’s suitable for DIY trailer maintenance, RV upgrades, commercial fleets and anyone replacing worn incandescent reverse lamps with a more efficient LED solution. Note: the lights are splash-resistant but not designed for continuous underwater use; ensure proper mounting and wiring for best long-term performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hole size do I need to install these lights?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Drill a 5.4-inch diameter hole with about 1.2-inch depth for proper surface-mount installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the lights waterproof for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They have an IP65 seal and silicone-welded housing for splash and rain protection, but not for continuous underwater use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085614100638,"sku":"B0CW93ZN6L","price":63.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-facing-lens.jpg?v=1785874406"},{"product_id":"oyviny-4-way-trailer-wiring-harness-55336-for-honda-acura-1997-2006-plug-and-play-corrosion-resistant","title":"Oyviny 4-Way Trailer Wiring Harness 55336 for Honda\/Acura (1997–2006) — Plug-and-Play, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 4-way trailer wiring harness 55336 is a vehicle-specific plug-and-play trailer connector that restores full tail, brake, and turn-signal function for compatible Honda and Acura models without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow a small trailer, bike rack, or cargo carrier with a compatible Honda or Acura, this custom harness provides a clean, factory-style connection behind your bumper. It replicates the OEM wiring interface, uses corrosion-resistant terminals, and includes a protective dust cover to keep the socket dry when not in use. The harness is designed to mate directly with the manufacturer’s factory tow package connector, making installation quick and reliable.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles does this harness fit?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 55336 harness is made for specific Honda, Acura and Isuzu models built with the factory tow wiring. It covers many popular mid‑2000s sedans, SUVs and minivans, so confirm your model year and whether the vehicle has the factory tow package before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHonda Accord (1998–2002), CR-V (1997–2006), Odyssey (1995–2004)\u003c\/li\u003e\n  \u003cli\u003eHonda Pilot (2003–2008), Element (2003–2004), Prelude (2001)\u003c\/li\u003e\n  \u003cli\u003eAcura MDX (2001–2006), RL (1996–2001), TL (1996–2003), CL (1997–2003), Integra (1994–2001) with factory tow\u003c\/li\u003e\n  \u003cli\u003eIsuzu Oasis compatible years listed above\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward because the harness uses a vehicle-specific connector that plugs into the OEM harness—no cutting, splicing, or wire taps are required. Most customers complete the job with only basic tools in under an hour, and the connector’s shape prevents incorrect attachment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play design — connects to factory tow harness directly\u003c\/li\u003e\n  \u003cli\u003eNo wiring alterations needed — preserves factory wiring integrity\u003c\/li\u003e\n  \u003cli\u003eBasic tools (panel remover, flashlight) recommended for access\u003c\/li\u003e\n  \u003cli\u003eInstallation time typically under 60 minutes for experienced DIYers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability features does the harness offer?\u003c\/h3\u003e\n\u003cp\u003eThe 55336 harness uses tin-plated copper terminals and pure copper conductors to maintain low-resistance connections and reliable signal transmission. The 4-pin flat connector is shielded by a rubber dust cover to limit water and dirt ingress, while the ABS plastic housing resists impact and flexing under normal towing conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTin-plated copper terminals for improved corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for dependable conductivity\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover protects the socket when idle\u003c\/li\u003e\n  \u003cli\u003eRugged ABS housing resists cracking and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich trailer lights and functions are supported?\u003c\/h3\u003e\n\u003cp\u003eThis standard 4-way flat connector provides the essential circuits for most small trailers: running lights, left and right turn signals, and brake lights. It does not supply a dedicated 12V accessory or electric-brake control circuit; if those functions are needed, a separate 7-way adapter or converter is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft turn\/brake, right turn\/brake, and tail\/running lights supported\u003c\/li\u003e\n  \u003cli\u003eNo integrated 12V power feed or trailer brake output\u003c\/li\u003e\n  \u003cli\u003eWorks with trailers using standard 4-flat wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Oyviny 55336 harness is aimed at owners of the listed Honda, Acura and Isuzu models who have the factory tow package and need a reliable, OEM-style 4-way trailer connector. It’s ideal for drivers who tow lightweight trailers, cargo carriers, or bike racks and want a neat, factory-looking installation without permanent vehicle wiring modifications. If you require auxiliary power or electric brake control, consider adding a dedicated 7-way solution or controller alongside this harness.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the factory tow package for this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this harness plugs into the factory tow wiring. Confirm your vehicle has the OEM tow connector before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this provide 12V power for trailer accessories?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the 4-way flat supports lights only. Use a 7-way adapter or separate power feed for 12V needs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085628911774,"sku":"B095SKMGG6","price":70.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-and-plug.jpg?v=1785875379"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-dodge-ram-dakota-78-lead-plug-and-play-oem-style-4-flat-connector","title":"Oyviny 4-Pin Trailer Wiring Harness for Dodge Ram\/Dakota 78\" Lead — Plug-and-Play OEM-Style 4-Flat Connector","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 4-pin trailer wiring harness 55329 adds a factory-style 4-flat connector to compatible 1995–2003 Dodge Ram and Dakota trucks for plug-and-play towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis wiring harness is built specifically for Dodge trucks equipped with the factory tow package, offering a straightforward way to add a standard 4-way trailer plug without cutting or splicing your vehicle’s wiring. It restores essential trailer lighting functions—tail lights, brake lights and turn signals—using a durable ABS 4-pin connector, protected wiring and a dust cover to keep contacts clean. The assembly’s 78-inch length gives convenient routing options while a nylon sleeve shields the cable from abrasion and weather exposure.\u003c\/p\u003e\n\n\u003ch3\u003eWill this harness fit my Dodge Ram or Dakota?\u003c\/h3\u003e\n\u003cp\u003eIf your truck has the factory tow package, this Oyviny harness is compatible with many 1995–2002 Dodge Ram 1500\/2500\/3500 and 1995–2003 Dodge Dakota models. The harness is made to mate directly with the OEM tow connector, so fitment is straightforward when the factory socket is present.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: 1995–2001 Ram 1500, 1995–2002 Ram 2500\/3500, 1995–2003 Dakota\u003c\/li\u003e\n  \u003cli\u003eRequirement: vehicle must have the factory tow package connector\u003c\/li\u003e\n  \u003cli\u003eConnection type: standard 4-flat (4-pin) trailer plug\u003c\/li\u003e\n  \u003cli\u003eLength: 78-inch cable for flexible routing and mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install this trailer wiring harness?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be simple and fast with a plug-and-play approach: no cutting, splicing or special tools are needed when your truck has the factory tow connector. The pre-molded connector plugs directly into the vehicle harness and the 4-flat socket mounts quickly to a bumper bracket or hitch plate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo cutting or splicing—direct OEM-style plug-in installation\u003c\/li\u003e\n  \u003cli\u003e78-inch lead for routing behind bumper or along frame\u003c\/li\u003e\n  \u003cli\u003eIncludes rubber dust cover to protect unused plug from moisture and debris\u003c\/li\u003e\n  \u003cli\u003eWorks with standard trailer lighting: tail, brake, and turn signals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny harness uses a robust ABS 4-pin connector and corrosion-resistant contacts to resist oxidation and maintain reliable electrical contact. The cable bundle is wrapped in a black nylon net sleeve to protect against abrasion, and the connector includes a rubber dust cap to keep water and dirt out when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConnector material: high-strength ABS plastic for impact resistance\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant flat 4-pin contacts for long-term conductivity\u003c\/li\u003e\n  \u003cli\u003eNylon net tube shields wires from rubbing and weather damage\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover prevents exposure when connector is idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any load or usage limits I should know about?\u003c\/h3\u003e\n\u003cp\u003eThis harness provides standard 4-way wiring for lights only and should not be used to bypass rated towing equipment. Do not exceed the vehicle lamp load rating or the product’s rating—exceeding either can result in dim lights or electrical faults. For trailers requiring brake controllers or additional power (e.g., electric brakes or auxiliary power), use the appropriate dedicated harness or controller.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for lighting circuits: tail, brake and turn signals only\u003c\/li\u003e\n  \u003cli\u003eDo not exceed vehicle lamp load rating or harness rating\u003c\/li\u003e\n  \u003cli\u003eFor electric brakes or 12V trailer power, use dedicated controllers or harnesses\u003c\/li\u003e\n  \u003cli\u003eInspect connector and wires regularly for secure contact and wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 55329 4-pin trailer wiring harness is ideal for Dodge Ram and Dakota owners who already have the factory tow package and want a reliable, OEM-style 4-flat connector for towing trailers with standard lighting. It’s a practical upgrade for do-it-yourself installers, fleet vehicles, or anyone seeking a tidy, protected wiring solution that plugs neatly into existing factory wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does my truck need a factory tow package for this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This harness is designed to plug into the factory tow package connector and will not fit trucks lacking that OEM socket.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this harness for trailer brakes or auxiliary power?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This 4-pin harness only supplies lighting circuits. Electric brakes or 12V trailer power require dedicated controllers or additional wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085632942238,"sku":"B09DYMXLNP","price":67.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-view_f9ebaf42-eebd-498f-bb7c-7144471c52fb.jpg?v=1785875655"},{"product_id":"oyviny-multi-tow-adapter-uscar-7-pin-to-7-way-blade-4-way-flat-dual-output-plug-and-play","title":"Oyviny Multi-Tow Adapter — USCAR 7-Pin to 7-Way Blade \u0026 4-Way Flat, Dual-Output, Plug-and-Play","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny Multi-Tow adapter converts a factory USCAR 7-pin tow socket into both a 7-way blade and a 4-way flat connector so you can tow different trailers without rewiring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your truck came with a factory USCAR 7-way socket, many trailers still use the more common 7-way blade or 4-way flat plugs. The Oyviny Multi-Tow adapter plugs into the original USCAR receptacle and provides two ready-to-use outputs, so you can hook up utility trailers, boat trailers, or RVs without cutting into your vehicle wiring. It installs without soldering or splices and ships with a mounting bracket and hardware for a neat, secure setup.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is built specifically for vehicles equipped with a factory USCAR 7-pin tow socket—commonly found on many Ford, GM, and Dodge models. Before buying, inspect the connector behind your hitch to confirm it’s the USCAR style; the adapter is not universal for non-USCAR sockets. Installation is plug-and-play: simply insert into the factory receptacle and fasten the included bracket.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ford, GM, and Dodge vehicles that have a USCAR 7-pin factory tow socket\u003c\/li\u003e\n  \u003cli\u003eNo cutting or splicing required—plugs directly into the factory connector\u003c\/li\u003e\n  \u003cli\u003eIncludes a mounting bracket and hardware for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical functions does the adapter support?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny adapter routes full trailer lighting and auxiliary circuits through both outputs. You can power taillights, brake lights, turn signals, reverse lights, trailer brakes, and a 12V auxiliary line depending on the trailer’s plug. Internally, pure copper conductors provide stable current transfer for reliable signaling under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports lighting, turn signals, brake controller feed, reverse light, and 12V auxiliary\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for consistent conductivity and minimal voltage drop\u003c\/li\u003e\n  \u003cli\u003eProtective wire loom reduces abrasion and organizes the harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weatherproof is the connector?\u003c\/h3\u003e\n\u003cp\u003eOyviny designed the housing from impact-resistant ABS plastic to resist rust and retain appearance over time. Each output has a rubber dust cover to keep moisture and debris away from the pins, reducing corrosion risk. The heavy-duty wire loom and robust connector shells make this adapter suitable for frequent towing and outdoor exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plastic body resists rust and exterior wear\u003c\/li\u003e\n  \u003cli\u003eRubber dust covers protect both 7-way and 4-way sockets from dirt and water\u003c\/li\u003e\n  \u003cli\u003eOuter loom protects wires from road abrasion and extends longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose a dual-output adapter instead of swapping plugs?\u003c\/h3\u003e\n\u003cp\u003eA dual-output adapter saves time and keeps your vehicle wiring intact while letting you tow multiple trailer types. Rather than changing trailers’ plugs or adding permanent wiring changes, this adapter provides both connector styles simultaneously. It’s a convenient, reversible solution that preserves factory harness integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse two different trailers without altering factory wiring\u003c\/li\u003e\n  \u003cli\u003eQuick swap between trailers—no tools or re-wiring needed\u003c\/li\u003e\n  \u003cli\u003eMaintains vehicle resale value by avoiding permanent modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny Multi-Tow adapter is ideal for truck owners with a factory USCAR 7-pin tow socket who frequently tow various trailer types—boat owners, weekend DIY haulers, or fleet vehicles that switch trailers often. If your vehicle is a Ford, GM, or Dodge with the USCAR receptacle and you want a tidy, durable, plug-and-play solution to connect both 7-way blade and 4-way flat trailers, this adapter provides a fast, non-invasive answer.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this adapter fit if my truck has a 7-way round socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This adapter requires the factory USCAR 7-pin socket; round 7-way sockets use different wiring and won’t fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require cutting vehicle wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It’s a plug-and-play adapter that inserts into the factory USCAR socket with no splicing needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085884076190,"sku":"B092VHB66X","price":70.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-connector.jpg?v=1785879383"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-2007-2018-jeep-wrangler-jk-jku-16awg-copper-plug-and-play","title":"Oyviny 4-Pin Trailer Wiring Harness for 2007–2018 Jeep Wrangler JK\/JKU — 16AWG Copper, Plug-and-Play","description":"\u003cp\u003e\u003cb\u003eOyviny 4-pin trailer wiring harness delivers a plug-and-play electrical connection that powers trailer lights for 2007–2018 Jeep Wrangler JK and JKU models without cutting or splicing.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harness is engineered specifically for Jeep Wrangler JK and JKU vehicles (2007–2018), including Sahara, Rubicon, Unlimited and Sport trims, and fits both 2-door and 4-door models. It uses a standard 4-pin flat connector to transmit turn signals, tail lights and brake lights from the tow vehicle to the trailer. Built with 16AWG pure copper wires, ABS connector housing and a protective nylon loom, the assembly balances reliable conductivity with long-term durability for towing boats, ATVs, utility trailers and small campers.\u003c\/p\u003e\n\n\u003ch3\u003eHow simple is installation on a Jeep Wrangler JK?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be tool-light and fast: the harness plugs directly into the factory trailer sockets with no wire cutting, splicing or vehicle modifications required. This makes it suitable for DIY installation or quick professional fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-and-play connection to factory sockets — no wiring changes.\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin flat plug compatible with common trailer connectors.\u003c\/li\u003e\n  \u003cli\u003eIncludes rubber dust cover to protect the vehicle socket when unused.\u003c\/li\u003e\n  \u003cli\u003e74-inch cable length provides flexibility routing to hitch-mounted sockets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does the 4-pin harness actually power on the trailer?\u003c\/h3\u003e\n\u003cp\u003eThe 4-pin configuration supplies the fundamental lighting functions needed for legal towing: tail\/parking lights, left and right turn signals, and brake lights. It does not carry auxiliary power or reverse\/charging circuits used by larger trailers or RVs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail and parking light circuit for night visibility.\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signal circuits for lane changes and turns.\u003c\/li\u003e\n  \u003cli\u003eBrake light circuit synchronized with vehicle braking.\u003c\/li\u003e\n  \u003cli\u003eNot intended for trailer battery charging or 12V accessory feed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy does wire gauge and materials matter for towing harnesses?\u003c\/h3\u003e\n\u003cp\u003eWire gauge and conductor quality determine conductivity and durability under load and motion. The Oyviny harness uses 16AWG pure copper conductors for reliable electrical transfer and a consistent signal to trailer lighting components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16AWG pure copper wires for efficient current flow and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eBlack nylon wire loom bundles and shields wires from abrasion and road debris.\u003c\/li\u003e\n  \u003cli\u003eABS plastic connector housing resists impact and weather exposure.\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover prevents moisture and dirt ingress when idle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work with my trailer type?\u003c\/h3\u003e\n\u003cp\u003eThe 4-pin flat connector is one of the most common trailer plugs and suits small to medium trailers that require only lighting circuits. It pairs well with boat trailers, utility trailers, ATV haulers and many small campers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most boat, utility and ATV trailers using 4-pin flat connectors.\u003c\/li\u003e\n  \u003cli\u003eNot suitable for trailers needing 7-pin auxiliary, electric brakes or battery charging.\u003c\/li\u003e\n  \u003cli\u003e74-inch cable length helps accommodate various hitch setups and trailer socket placements.\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with both 2-door and 4-door Jeep Wrangler JK\/JKU models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 4-pin trailer wiring harness is intended for Jeep Wrangler JK and JKU owners (2007–2018) who need a durable, no-fuss method to transmit lighting signals to a trailer. It’s ideal for weekend boaters, utility haulers, ATV transporters and owners of small campers who require a dependable lighting connection without complex wiring. Choose this harness when you want a factory-friendly, corrosion-resistant wiring solution that keeps trailer lights functioning and visible on the road.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness fit my 2015 Jeep Wrangler Rubicon?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Oyviny harness is compatible with 2007–2018 Wrangler JK and JKU models, including Rubicon trims and both 2-door and 4-door variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it provide power for trailer brakes or charging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the 4-pin flat connector only carries lighting circuits (tail, turn, brake); it doesn’t supply brake control or battery charging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085893611678,"sku":"B0948B3TP9","price":74.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-plug.jpg?v=1785879834"},{"product_id":"oyviny-7-way-to-4-way-trailer-adapter-7-5ft-coiled-cable-pu-jacket-18awg-copper","title":"Oyviny 7-Way to 4-Way Trailer Adapter — 7.5ft Coiled Cable, PU Jacket \u0026 18AWG Copper","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7-way to 4-way coiled trailer adapter converts a vehicle's 7-pin blade connector into a 4-pin flat plug, giving a simple, stretchable, waterproof wiring solution for towing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, heavy-duty adapter is built for drivers who need to link modern 7-pin RV sockets to older 4-pin trailers without splicing or extra hardware. Featuring a 7.5-foot maximum reach with a coiled memory cord, PU jacket protection and pure copper 18AWG conductors, the adapter focuses on reliability and convenience in a small package.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter make towing simpler?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny adapter eliminates the need to carry multiple loose plugs or perform on-the-spot rewiring. It plugs directly into a 7-way blade vehicle connector and presents a standard 4-way flat trailer plug, so you can tow trailers with a four-pin electrical system immediately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-and-play design: no splicing required\u003c\/li\u003e\n  \u003cli\u003e2 handle hooks on both connectors for easier grip\u003c\/li\u003e\n  \u003cli\u003eConverts lighting and basic trailer functions from 7-pin to 4-pin\u003c\/li\u003e\n  \u003cli\u003eCompact, single-piece adapter replaces multiple adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the coiled cable hold up to outdoor use and towing movement?\u003c\/h3\u003e\n\u003cp\u003eThe coiled construction is designed to stretch when needed and retract to avoid dragging on the ground, reducing wear during turns and reversals. The outer PU jacket resists abrasion, sunlight and temperature changes to protect the 18AWG copper wires inside.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePU jacket offers temperature and wear resistance\u003c\/li\u003e\n  \u003cli\u003eCoil keeps cable off the road and reduces tangling\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover seals connector when not in use\u003c\/li\u003e\n  \u003cli\u003eDurable 18AWG pure copper conductors for stable conductivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat length and reach should I expect from this 7.5ft adapter?\u003c\/h3\u003e\n\u003cp\u003eThe adapter’s total stretched length reaches about 7.5 feet (90 inches) while its normal coiled working length measures roughly 5.5 feet (66 inches). Confirm these dimensions against your tow setup to ensure there’s enough slack during turns and docking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStretched length: approximately 7.5ft \/ 90 inches\u003c\/li\u003e\n  \u003cli\u003eNormal working (coiled) length: about 5.5ft \/ 66 inches\u003c\/li\u003e\n  \u003cli\u003eCompact when retracted for tidy storage\u003c\/li\u003e\n  \u003cli\u003eSuitable for most truck-to-trailer distances within these limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and ongoing use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward — simply plug the 7-pin blade into the vehicle socket and the 4-way flat into the trailer receptacle. The adapter is designed for quick connecting and disconnecting, with grip hooks to help manage plugs in wet or cold conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play: no tools or wire splicing required\u003c\/li\u003e\n  \u003cli\u003eGrip hooks on both sides for easier handling\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover keeps contacts clean between uses\u003c\/li\u003e\n  \u003cli\u003eLow-maintenance construction for repeated towing cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 7-way to 4-way coiled adapter is ideal for RV owners, pickup drivers and anyone who needs to tow older trailers from vehicles with modern 7-pin connectors. It suits users who want a durable, weather-resistant, and easy-to-store wiring solution without altering vehicle or trailer wiring. If you need reliable basic trailer lighting and a tidy cable that resists dragging, this adapter provides a practical, plug-and-play option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this adapter handle trailer lights and brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It converts the basic lighting and signal circuits from a 7-way to a 4-way flat plug; it does not provide electric brake controller functionality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the cable waterproof and durable for outdoor storage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the PU jacket and rubber dust cover offer water resistance and abrasion protection for outdoor use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48085923889310,"sku":"B0CBCDG5VV","price":74.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-adapter_219f9a2d-dacf-4e1c-b491-016714c26d93.jpg?v=1785880695"},{"product_id":"oyviny-4-way-flat-trailer-wiring-harness-10-5-ft-coiled-extension-pu-jacket-pure-copper","title":"Oyviny 4-Way Flat Trailer Wiring Harness — 10.5 ft Coiled Extension, PU Jacket, Pure Copper","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 4-way flat coiled trailer wiring harness is a 10.5-foot, stretchable 4-pin extension with color-coded pure copper conductors and a PU jacket built to replace or extend standard 4-way trailer connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow small trailers, boats, ATVs, or motorcycle trailers, a reliable 4-way flat connection is essential for lights and signals. This Oyviny harness supplies a male 4-pin plug, a springy coiled cable that stretches when you need room and retracts to avoid dragging, plus durable materials designed to stand up to outdoor exposure and regular towing use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness make towing simpler?\u003c\/h3\u003e\n\u003cp\u003eThe coiled design keeps excess cable off the ground and avoids tangles while still providing plenty of reach when you need it. Stretching to connect longer couplers or larger tow distances, it retracts for compact storage and fewer snags during travel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10.5-foot designed length (approx. 9.5 ft working) for flexible reach\u003c\/li\u003e\n  \u003cli\u003eCoiled cable prevents dragging and reduces strain on connectors\u003c\/li\u003e\n  \u003cli\u003eMale 4-way flat plug fits industry-standard vehicle sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my trailer’s lights and signals?\u003c\/h3\u003e\n\u003cp\u003eYes — the harness uses the standard 4-way flat wiring format, so it connects taillights, turn signals and brake lights with a simple splice or plug-in. Color-coded conductors make matching wires fast and reduce installation errors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard 4-pin configuration for tail, left\/right turn and ground\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires for quick identification and splicing\u003c\/li\u003e\n  \u003cli\u003eMale plug designed to mate with common 4-way flat vehicle sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the cable durable enough for outdoor towing? \u003c\/h3\u003e\n\u003cp\u003eThis Oyviny harness is built with pure copper conductors and a polyurethane (PU) outer jacket instead of PVC, giving improved wear and temperature resistance for real-world conditions. The construction is intended to protect the wiring from abrasion, moisture and road debris encountered when towing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wires for reliable electrical conductivity\u003c\/li\u003e\n  \u003cli\u003ePU jacket resists abrasion, temperature changes and weather better than PVC\u003c\/li\u003e\n  \u003cli\u003eRugged connectors designed for frequent coupling and uncoupling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat trailers and setups is this best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe harness is sized and wired for small to medium trailers that use the conventional 4-way flat connector system. It’s useful as a replacement for worn plugs, an extension when you need extra reach, or a tidy coiled option for tow vehicles that frequently connect and disconnect trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoat trailers, ATV trailers, motorcycle trailers, small utility trailers\u003c\/li\u003e\n  \u003cli\u003eWorks as replacement plug or extension cable for existing 4-way systems\u003c\/li\u003e\n  \u003cli\u003eProvides extra length for flexible, safe wiring routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Oyviny 4-way coiled harness is designed for vehicle owners, DIY trailer hobbyists, fleet operators, and anyone who needs a tidy, stretchable 4-pin connection for towing. If you want a straightforward, color-coded 4-way plug with improved jacket durability and a coiled cable that reduces dragging and clutter, this harness is a practical option for routine towing and trailer maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What length does the coiled harness reach when stretched?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed length is 10.5 feet (126 inches); typical working stretch is about 9.5 feet (114 inches).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this fit standard 4-way flat trailer sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it uses the industry-standard 4-pin flat male plug for common vehicle trailer sockets.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086042738846,"sku":"B0CKZCZ3J5","price":68.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-4-way-flat-plug.jpg?v=1785882757"},{"product_id":"oyviny-7-way-round-to-5-way-flat-trailer-plug-adapter-coiled-5-ft-cable-brass-terminals","title":"Oyviny 7-Way Round to 5-Way Flat Trailer Plug Adapter — Coiled 5 ft Cable, Brass Terminals","description":"\u003cstrong\u003eOyviny 7-way round to 5-way flat coiled trailer plug adapter converts a vehicle's 7-pin blade outlet into a 5-pin flat trailer connection with a retractable 5-foot cable.\u003c\/strong\u003e\n\n\u003cp\u003eIf you tow different trailers or switch between RV-style 7-pin sockets and legacy 5-pin flat plugs, this coiled wiring adapter simplifies connections without splicing or complicated wiring. Built with brass terminals and pure copper conductors, the cable prioritizes reliable electrical contact for running lights, turn\/brake signals, reverse lights and ground. The coiled design keeps slack off the road while stretching for tighter turns, and the molded 7-way socket includes two grip hooks for easier handling.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter handle tight turns and trailer movement?\u003c\/h3\u003e\n\u003cp\u003eThe coiled construction stores extra length in a compact form, so the wire won’t drag or snag when not stretched. During towing the coil extends smoothly to provide up to the usable length you need for maneuvers, then retracts to avoid road wear and tangles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoiled cord stretches as required and retracts for clean storage\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce dragging and snagging under load\u003c\/li\u003e\n  \u003cli\u003eDurable jacket resists abrasion and weather exposure\u003c\/li\u003e\n  \u003cli\u003eRecommended usable stretch about 36 inches for typical setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical circuits and materials are used in this adapter?\u003c\/h3\u003e\n\u003cp\u003eThe adapter carries five essential circuits: ground, running lights, left turn\/brake, right turn\/brake and reverse lights. Brass terminals paired with pure copper wiring deliver low-resistance contacts for consistent signal transfer and reduced corrosion risk compared with lower-quality metals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass terminal pins for reliable contact and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003ePure copper conductors for efficient current flow\u003c\/li\u003e\n  \u003cli\u003eMolded connectors that eliminate exposed wiring and solder joints\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play design requires no splicing or additional tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation straightforward and compatible with my vehicle or trailer?\u003c\/h3\u003e\n\u003cp\u003eYes — the adapter plugs directly into a standard 7-pin blade socket on your tow vehicle and accepts a 5-pin flat trailer plug. The molded 7-way socket includes two grip hooks so you can insert and remove the connector easily, streamlining daily hookup and removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady to use out of the box — no cutting, crimping, or wiring needed\u003c\/li\u003e\n  \u003cli\u003e7-pin blade vehicle side to 5-pin flat trailer side compatibility\u003c\/li\u003e\n  \u003cli\u003eErgonomic hooks on the 7-way housing for improved grip\u003c\/li\u003e\n  \u003cli\u003eConfirm required usable length (approx. 36 inches) before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long is the cable and what should I expect from its length?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is manufactured with an overall coiled length that extends to about 5 feet (60 inches) when fully stretched. In practical towing situations the recommended usable extension is roughly 36 inches, which suits most standard hitch distances and tight-turn requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer-stated full extension: 60 inches (coiled measurement)\u003c\/li\u003e\n  \u003cli\u003eTypical usable stretch while towing: about 36 inches\u003c\/li\u003e\n  \u003cli\u003eCoiled design helps prevent excess slack on the road\u003c\/li\u003e\n  \u003cli\u003eMeasure your vehicle-to-trailer gap to confirm fit before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this adapter for? Tow vehicle owners who need quick compatibility between modern 7-pin blade sockets and older or specialized 5-pin flat trailers will benefit most. It's well suited for RV owners, pickup truck drivers, landscapers with utility trailers, and anyone who frequently swaps trailers and wants a durable, plug-and-play solution without modifying existing wiring. If you require longer continuous reach or additional circuits (like charging or auxiliary power), consider a different adapter or a hardwired conversion to match those needs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this adapter carry brake and turn signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It carries running lights plus left and right turn\/brake circuits, reverse lights, and ground for standard 5-pin trailer functions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need tools to install this adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No tools are required. It’s a plug-and-play adapter that connects directly between a 7-pin vehicle socket and a 5-pin flat trailer plug.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086316941470,"sku":"B08NCSV85C","price":67.01,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-7-to-5-coiled-adapter.jpg?v=1785894936"},{"product_id":"oyviny-4-way-trailer-wiring-harness-55540-for-chevy-express-gmc-savana-2003-2023-plug-in-weatherproof","title":"Oyviny 4-Way Trailer Wiring Harness 55540 for Chevy Express\/GMC Savana (2003–2023) — Plug-in Weatherproof","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 4-way trailer wiring harness 55540 installs a weatherproof, plug-and-play 4-flat connector on compatible 2003–2023 Chevy Express and GMC Savana trucks for reliable trailer lighting and turn\/brake signal operation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're towing a utility trailer, boat, or camper, the right wiring harness makes the difference between safe, legal towing and flaky lights or time-consuming repairs. This custom-fit harness is designed to match factory plugs on many Chevrolet Express and GMC Savana models, giving you a neat, durable connection without cutting or splicing factory wiring.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness attach to my Chevy Express or GMC Savana?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 55540 is a direct-fit harness that plugs into the vehicle's existing trailer wiring connector locations. No modifications to factory wiring are required, so installation is faster and keeps OEM electrical integrity intact.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-in design that matches factory sockets on compatible model years\u003c\/li\u003e\n  \u003cli\u003eNo cutting, crimping, or splicing—reduces installation time\u003c\/li\u003e\n  \u003cli\u003eApproximately 80 inches of lead length for routing flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat lighting functions does the 4-way connector support?\u003c\/h3\u003e\n\u003cp\u003eThis 4-flat connector carries the essential trailer lighting circuits used by most small trailers: tail\/running lights, left and right turn signals, and brake lights. It’s the industry standard for many utility and boat trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTail\/running light circuit compatible with most trailers\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signals and brake light circuits included\u003c\/li\u003e\n  \u003cli\u003eWorks with trailers that expect a standard 4-flat interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the harness durable enough for road and weather exposure?\u003c\/h3\u003e\n\u003cp\u003eOyviny designed this harness for longevity in real-world towing conditions. It uses corrosion-resistant components and protective sleeving to resist abrasion and moisture, and comes with a rubber dust cover for the connector when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrosion-resistant 4-pin flat connector with rubber dust cap\u003c\/li\u003e\n  \u003cli\u003ePure copper conductors for solid electrical conductivity\u003c\/li\u003e\n  \u003cli\u003eBlack nylon net tube sleeving protects wires from wear and weather\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicle models and years are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit covers a broad range of Chevy Express and GMC Savana vans and trucks. Confirm compatibility with your vehicle model and year before purchase to ensure a perfect plug-in fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet Express 1500: 2003–2014\u003c\/li\u003e\n  \u003cli\u003eChevrolet Express 2500 \u0026amp; 3500: 2003–2023\u003c\/li\u003e\n  \u003cli\u003eGMC Savana 1500: 2003–2014; Savana 2500 \u0026amp; 3500: 2003–2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 55540 4-way trailer wiring harness is ideal for DIY vehicle owners, fleet managers, and tradespeople who need a reliable, OEM-friendly trailer connector for their Chevy Express or GMC Savana. If you want a simple, durable solution without altering factory wiring—and flexible routing thanks to the long lead length—this harness provides a straightforward installation and dependable trailer lighting performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut or splice my vehicle wiring to use this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny 55540 is a plug-and-play harness that connects to existing factory sockets without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this work with my 2017 GMC Savana 2500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The harness is compatible with GMC Savana 2500 models from 2003 through 2023, including 2017.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086344237214,"sku":"B09TKVXL7Z","price":74.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-profile.jpg?v=1785895732"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-toyota-tacoma-2005-2015-direct-fit-plug-and-play-corrosion-resistant","title":"Oyviny 4-Pin Trailer Wiring Harness for Toyota Tacoma 2005–2015 — Direct-Fit Plug-and-Play, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eOyviny's 4-pin trailer wiring harness provides a direct-fit, plug-and-play connection to add trailer lighting to compatible Toyota trucks without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a simple, reliable way to connect a trailer's lights to your Toyota Tacoma (2005–2015), T100 (1994–1998) or Hilux (2010–2012), this custom harness mounts in place of the factory connector and supplies standard 4-flat wiring for taillights, turn signals, and brake lights. Built from durable ABS housings, tin-plated terminals and pure copper conductors, the harness is engineered to resist corrosion and maintain good electrical contact under road conditions. A rubber dust cover protects the connector when it’s not in use, helping prevent moisture and grime from compromising the connection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness fit my Toyota without modifications?\u003c\/h3\u003e\n\u003cp\u003eThe harness is built to match the factory plug pattern for the listed Toyota models so you can plug it into the existing vehicle harness. No cutting, splicing, or special tools are required—just align the connector and clip it into place. This reduces installation time and preserves your vehicle’s original wiring integrity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit connector made for Tacoma 2005–2015, T100 1994–1998, Hilux 2010–2012\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play design—no wire taps or soldering needed\u003c\/li\u003e\n  \u003cli\u003eRetains factory harness for easy removal or replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring functions does the 4-way connector provide?\u003c\/h3\u003e\n\u003cp\u003eThe standard 4-flat output carries the essential trailer lighting circuits: running lights, left and right turn signals, and brake lights. That makes the harness compatible with most lighted trailers, small utility trailers, and light-duty towing setups. For trailers requiring auxiliary power or electric brakes, a different connector type or separate adapter would be necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRunning lights \/ tail lights\u003c\/li\u003e\n  \u003cli\u003eLeft and right turn signals\u003c\/li\u003e\n  \u003cli\u003eBrake light signal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the harness for regular towing and exposure?\u003c\/h3\u003e\n\u003cp\u003eComponents are chosen to withstand vibration, moisture, and road debris. The connector housing uses sturdy ABS plastic, terminals are tin-plated for corrosion resistance, and the conductors are pure copper for reliable conductivity. The included rubber dust cover keeps contaminants away when the plug isn’t connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing for impact and weather resistance\u003c\/li\u003e\n  \u003cli\u003eTin-plated brass terminals to reduce corrosion\u003c\/li\u003e\n  \u003cli\u003ePure copper wiring for low-resistance signal transfer\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover protects against water and dust ingress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is the installation process for a DIYer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable locating the factory trailer connector and snapping in a replacement plug. The harness slides onto the vehicle’s mating connector and secures with the factory clip; no crimping or wiring experience is required. Expected install time is typically under 30 minutes for most users.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-assembled wiring—no assembly required\u003c\/li\u003e\n  \u003cli\u003eTool-free plug-in connection for quick swap\u003c\/li\u003e\n  \u003cli\u003eWorks with stock mounting points and clips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 4-pin trailer wiring harness suits Toyota owners who tow small trailers or need a clean replacement for a worn factory connector. It’s ideal for DIY truck owners, fleet vehicles that require quick connector swaps, and anyone who wants a corrosion-resistant, plug-and-play solution for lighting circuits on Tacoma (2005–2015), T100 (1994–1998) or Hilux (2010–2012) models. If your trailer demands additional circuits (like 7-pin power or brake control), consider an adapter or a different harness designed for those features.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this harness work with my 2012 Toyota Tacoma?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Oyviny 4-pin harness fits Toyota Tacoma models from 2005 through 2015, including 2012, as a direct replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to splice wires to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No splicing is required; the harness uses a direct plug-in connector that attaches to the factory wiring harness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086721101982,"sku":"B09SWN1ZBS","price":93.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector.jpg?v=1785902962"},{"product_id":"oyviny-4-pin-trailer-wiring-harness-for-toyota-highlander-lexus-rx-2008-2021-plug-and-play-pure-copper","title":"Oyviny 4-Pin Trailer Wiring Harness for Toyota Highlander \u0026 Lexus RX 2008-2021 — Plug-and-Play, Pure Copper","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 56217 4-pin trailer wiring harness lets Highlander and compatible Lexus RX owners add a reliable trailer plug without cutting factory wiring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis plug-and-play wiring kit is built to integrate with 2008–2019 Toyota Highlander models and 2020–2021 Lexus RX 350\/350L vehicles that lack a factory tow package. It includes a powered taillight converter and a 4-way flat connector wired with pure copper for consistent signal transfer. The assembly is housed in durable ABS components and protected by rubber dust covers and an inline fuse holder designed to reduce corrosion and electrical faults.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness connect to my vehicle?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: the harness plugs directly into the vehicle’s existing taillight connector—no cutting or splicing required. The powered taillight converter ensures your trailer lights mirror your vehicle signals correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-in to factory wiring harness\u003c\/li\u003e\n  \u003cli\u003eNo need to splice or modify vehicle wires\u003c\/li\u003e\n  \u003cli\u003eIncludes inline fuse holder for electrical protection\u003c\/li\u003e\n  \u003cli\u003e4-way flat connector fits standard trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work with my Toyota Highlander or Lexus RX?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 56217 is tailored for 2008–2019 Toyota Highlander models and 2020–2021 Lexus RX 350\/350L without a factory tow package. Confirm your model year and check that your vehicle’s factory connector matches the harness plug before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2008–2019 Toyota Highlander\u003c\/li\u003e\n  \u003cli\u003eCompatible: 2020–2021 Lexus RX 350\/350L (without factory tow package)\u003c\/li\u003e\n  \u003cli\u003eNot required for vehicles already equipped with factory tow wiring\u003c\/li\u003e\n  \u003cli\u003eVerify connector shape and pin layout prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections are included to ensure durability?\u003c\/h3\u003e\n\u003cp\u003eOyviny uses pure copper wiring for improved conductivity and an ABS plastic housing for impact and heat resistance. Rubber dust covers shield the 4-way flat connector and inline fuse from moisture and contaminants, helping prevent rust and short circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper conductors for reliable signal transfer\u003c\/li\u003e\n  \u003cli\u003eHigh-strength ABS plastic housing\u003c\/li\u003e\n  \u003cli\u003eRubber dust covers for connector and fuse\u003c\/li\u003e\n  \u003cli\u003eInline fuse holder to guard against overcurrent\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat can I expect during everyday towing use?\u003c\/h3\u003e\n\u003cp\u003eThe powered converter maintains proper brake, turn and tail lamp operation when you attach a trailer, providing consistent signaling and safer towing. The 4-way flat connector supports standard trailer lighting functions without additional modules.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports brake lights, turn signals and tail lamps\u003c\/li\u003e\n  \u003cli\u003eMaintains stable signal integrity under regular towing loads\u003c\/li\u003e\n  \u003cli\u003eEasy access dust cover to keep connector clean between uses\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play simplifies attaching and detaching trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 56217 harness is aimed at Highlander and compatible Lexus RX owners who want a clean, reversible towing wiring solution without altering factory wiring. It's ideal for weekend trailers, bike racks with lighting, small utility trailers, and anyone seeking a durable, easy-to-install 4-pin connection for standard lighting functions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness require cutting vehicle wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—this Oyviny harness plugs into the factory connector with no cutting or splicing required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the wiring compatible with Lexus RX 350 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits 2020–2021 Lexus RX 350\/350L models that do not have a factory tow package.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086723788958,"sku":"B08N6FMFC3","price":82.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-56217-front-connector-overview.jpg?v=1785903118"},{"product_id":"oyviny-4-pin-5-wire-trailer-wiring-harness-50ft-y-wishbone-rewire-pure-copper-nylon-protection","title":"Oyviny 4-Pin 5-Wire Trailer Wiring Harness 50FT - Y-Wishbone Rewire, Pure Copper \u0026 Nylon Protection","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 50FT 4-pin 5-wire trailer wiring harness is a Y-harness kit that lets you rewire both-side taillights and connect brake lights, turn signals and grounds with a single 4-way flat plug.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis wiring harness is built for straightforward trailer rewiring: a 50-foot male 4-flat cable with a 2.75-foot ground tail, color-coded conductors, pure copper cores, and a protective nylon net tube. The wishbone (Y) design splits the brown taillight feed so left and right lamps receive power simultaneously without extra splicing, while the standard 4-way flat plug fits industry sockets for easy replacement or installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Y-harness design simplify trailer taillight wiring?\u003c\/h3\u003e\n\u003cp\u003eThe Y-shaped wiring layout removes the need to run separate hot feeds for left and right taillights. One brown feed is split into two runs, saving time and reducing junctions that can corrode or fail.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSingle input splits to left and right taillight outputs to power both sides simultaneously.\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires match common trailer wiring conventions for easier splicing.\u003c\/li\u003e\n  \u003cli\u003eReduces the number of splices compared with two independent runs, improving reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the length and connectors work for most trailers?\u003c\/h3\u003e\n\u003cp\u003eYes — the 50-foot main cable gives ample reach from a trailer tongue to lights on large trailers, and the 2.75-foot ground tail helps you reach a chassis ground point. The male 4-way flat plug is made to industry standard dimensions to mate with common vehicle and trailer sockets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50-foot main wire accommodates long trailer frames and flexible routing.\u003c\/li\u003e\n  \u003cli\u003e2.75-foot ground lead intended for convenient chassis grounding.\u003c\/li\u003e\n  \u003cli\u003eStandard 4-flat male plug fits typical 4-way flat sockets for straightforward swaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections extend the harness’ service life?\u003c\/h3\u003e\n\u003cp\u003eOyviny uses pure copper conductors for consistent electrical conductivity and a thicker PVC jacket to resist abrasion and corrosion. The whole assembly is sheathed in a black nylon net tube that shields wires from chafing and UV exposure while allowing flexibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper cores for dependable electrical flow and lower resistance.\u003c\/li\u003e\n  \u003cli\u003eThickened PVC insulation for water and abrasion resistance.\u003c\/li\u003e\n  \u003cli\u003eNylon net tube provides an extra protective layer against wear and environmental damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and match colors to my trailer wiring?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: route the harness along the frame, secure with clamps or zip ties, splice color-to-color to the trailer’s existing leads, and attach the ground. The cable uses standard color coding to identify function and minimize wiring errors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch colored conductors to existing wires: brown (taillights), yellow\/green (turn signals), white (ground), etc.\u003c\/li\u003e\n  \u003cli\u003eUse heat-shrink, solder, or waterproof crimp connectors for durable splices.\u003c\/li\u003e\n  \u003cli\u003eSecure harness with clips, then test each light function before finalizing installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Oyviny 4-pin 5-wire 50FT harness is for DIY trailer owners, repair shops, and fleet managers who need a dependable, long-reach replacement or upgrade to power both taillights from a single 4-way flat connection. It suits utility trailers, boat trailers, RVs, and custom builds where reliable copper conductors, clear color coding, and extra protective sleeving make installation quicker and longer lasting.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness fit standard 4-way flat sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The male 4-way flat plug is built to match industry-standard 4-way flat sockets for easy connection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I split the taillight feed without extra splicing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Y-harness design splits the taillight feed to left and right outputs without running separate primary feeds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086804431006,"sku":"B0DGT8MYQH","price":93.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-4-way-flat-plug.jpg?v=1785905795"},{"product_id":"oyviny-oem-style-replacement-uscar-to-rv-7-way-trailer-plug","title":"Oyviny OEM Style Replacement USCAR to RV 7 Way Trailer Plug","description":"\u003cp\u003e\u003cstrong\u003eOyviny's OEM-style USCAR to 7-way RV blade adapter is a direct-fit, twist-lock replacement socket that restores factory trailer wiring for Chevy, Ford, GMC, Nissan and other tow-package vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle's OE 7-way RV blade socket is damaged, corroded, or no longer holding the trailer harness securely, this Oyviny replacement returns the original fit and function without custom wiring or extra brackets. Built to match factory USCAR twist-lock connections, the adapter provides a standardized RV 7-pin socket for lights, brakes, reverse lamps and auxiliary power while incorporating protective features and durable contacts to minimize electrical issues on the road.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter reconnect my factory tow package?\u003c\/h3\u003e\n\u003cp\u003eThe adapter plugs straight into the vehicle's USCAR-style factory receptacle using the same twist-and-lock motion as the original socket. No cutting, splicing, or additional mounting hardware is needed; it restores a standard 7-blade RV connection so trailers plug in like they did from the factory.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect USCAR twist-lock fit for many GM, Ford, Nissan and other OEM tow packages\u003c\/li\u003e\n  \u003cli\u003eReplaces OE 7-way RV blade socket quickly and cleanly\u003c\/li\u003e\n  \u003cli\u003eNo extra brackets, relays, or wiring modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protections and materials keep the connection reliable?\u003c\/h3\u003e\n\u003cp\u003eOyviny designed the socket with a spring-loaded dust cover to block dirt and moisture when the trailer plug is not connected, and to help keep the harness seated during use. The housing uses heavy-duty plastic for impact resistance, while nickel-plated brass terminals improve conductivity and reduce corrosion risk over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring-loaded dust cover resists debris and helps retain the plug\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty plastic body for mechanical durability\u003c\/li\u003e\n  \u003cli\u003eNickel-plated brass terminals for consistent electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich trailer functions does this 7-pin socket support?\u003c\/h3\u003e\n\u003cp\u003eThis RV-style 7-blade socket carries the standard set of trailer circuits: running lights, turn signals, brake lights, reverse lights where applicable, trailer brakes, and a fused auxiliary power feed. It provides the commonly expected wiring interfaces for travel trailers and many RV accessories without requiring an adapter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTaillights, brake lights, left\/right turn signals\u003c\/li\u003e\n  \u003cli\u003eElectric trailer brake circuit and reverse light feed\u003c\/li\u003e\n  \u003cli\u003eAuxiliary 12V power output for trailer systems or battery charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and daily use?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward swap: depress the factory lock tab, twist out the old socket, and press the Oyviny unit into the USCAR receptacle until it locks. Daily use mirrors factory operation — the twist-lock secures the harness and the dust cap protects the contacts when idle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free replacement in most cases — press, twist, and seat\u003c\/li\u003e\n  \u003cli\u003eTwist-lock action keeps harness from backing out under vibration\u003c\/li\u003e\n  \u003cli\u003eDust cap stays closed when not towing to prevent corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Oyviny OEM-style USCAR to 7-way RV blade adapter is intended for owners of Silverado, Sierra, Tahoe, Suburban, Ford, Nissan, Ram and many other vehicles equipped with a factory tow package who need a plug-and-play replacement for a worn, broken, or missing 7-way RV blade socket. It's ideal for fleet technicians, DIY owners who prefer OEM fitment, and anyone who wants to restore full trailer wiring without modifying the vehicle's factory harness. Note: vehicle must have the factory 7-pin tow package and OE USCAR receptacle to use this direct-fit adapter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my vehicle's factory tow socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your vehicle has the OEM USCAR-style 7-pin tow receptacle and factory tow package, this Oyviny adapter is a direct-fit replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require splicing or extra brackets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The adapter installs by pressing and twisting into the factory USCAR socket—no cutting, splicing, or additional hardware needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086948970654,"sku":"B08Z3JT6WB","price":55.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector_7307327f-e029-4739-a709-42f3add637e2.jpg?v=1785910300"},{"product_id":"oyviny-7-way-blade-4-pin-trailer-light-circuit-tester","title":"Oyviny 7 Way Blade \u0026 4 Pin Trailer Light Circuit Tester","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7-way blade \u0026amp; 4-pin trailer light circuit tester is a handheld LED indicator tool that checks six trailer lighting and power functions on most trucks, RVs, and towed vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you tow a trailer, camper, boat, or utility trailer, verifying wiring before every trip prevents roadside surprises. This compact, two-in-one tester accepts both 7-blade and 4-pin sockets, lights up discrete LEDs for each circuit, and uses durable materials to withstand workshop and field use. It does not require batteries and is designed for quick plug-and-play diagnostics so you can identify a broken circuit, blown bulb, or power issue fast.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the tester identify which trailer light circuit is faulty?\u003c\/h3\u003e\n\u003cp\u003ePlug the Oyviny tester into the trailer or vehicle socket and observe the LED indicators. Each LED corresponds to a specific circuit — taillights, brake lights, turn signals, reverse, electric brakes and 12V auxiliary power — so any dark or flickering LED points to a problem area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeparate LEDs for six functions for immediate visual feedback\u003c\/li\u003e\n  \u003cli\u003eWorks with both 4-pin and 7-blade connectors without additional adapters\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals for consistent electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this tester work on modern vehicles with lamp-out sensors or LED lighting?\u003c\/h3\u003e\n\u003cp\u003eSome late-model vehicles and LED lighting systems interfere with passive testers. The Oyviny unit will not read correctly on cars equipped with lamp-out detection or certain LED circuits. It still serves well for most trucks, trailers, and older vehicles without those systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot compatible with vehicles that have lamp-out (bulb failure) sensing systems\u003c\/li\u003e\n  \u003cli\u003e7-pin function cannot test certain LED-compatible trailer lamps\u003c\/li\u003e\n  \u003cli\u003eMay read upside-down on newer Ford, GMC, and Chevy 2017+ sockets — check orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow rugged and reliable is the tester in everyday use?\u003c\/h3\u003e\n\u003cp\u003eThe tester is built from impact-resistant ABS plastic and uses corrosion-resistant metal terminals for long life in garages or outdoors. Its ergonomic shape makes plugging and removing it easy, while the simple LED array avoids fragile moving parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS housing resists rust and most workshop impacts\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals ensure good conductivity over time\u003c\/li\u003e\n  \u003cli\u003eNo batteries or wiring required — ready to use out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat specific functions does this tester check?\u003c\/h3\u003e\n\u003cp\u003eOyviny's tester visually confirms six key circuits so you can spot wiring faults quickly. It checks standard lighting and 12V auxiliary power commonly used on trailers and towed equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTaillights and running lights\u003c\/li\u003e\n  \u003cli\u003eBrake lights and turn signals (left and right)\u003c\/li\u003e\n  \u003cli\u003eReverse lights, electric trailer brakes, and 12V auxiliary power\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Oyviny 7-way \u0026amp; 4-pin trailer light circuit tester is aimed at owners and operators of trucks, RVs, campers, caravans, boat trailers, and service fleets who need a quick, visual way to verify wiring before departure. It's also a practical tool for mechanics, fleet managers, and DIYers who perform routine trailer maintenance. Avoid reliance on complex diagnostics when you need a straightforward check of lighting and auxiliary circuits — just plug, inspect the LEDs, and take the next troubleshooting step.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this tester be used on 4-way and 7-way connectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It accepts both 4-pin and 7-blade sockets and lights LEDs for the corresponding circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the tester require batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny tester is passive and works without batteries or external power.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086966665374,"sku":"B09C85C92J","price":55.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view.jpg?v=1785911077"},{"product_id":"oyviny-4-way-flat-trailer-wiring-harness-for-nissan","title":"Oyviny 4 Way Flat Trailer Wiring Harness for Nissan","description":"\u003cp\u003e\u003cstrong\u003eOyviny 4 Way Flat Trailer Wiring Harness connects your Nissan Frontier, Xterra, or Suzuki Equator factory tow package to a standard 4‑pin trailer plug for reliable turn, brake, and running lights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Nissan Frontier (2005–2025), Nissan Xterra (2005–2015), or Suzuki Equator (2009–2012) has a factory tow package and you need a direct replacement for a damaged or worn trailer wiring harness, this Oyviny plug‑and‑play assembly restores trailer lighting quickly. It provides a standard 4‑pin flat connector with corrosion‑resistant terminals, a rubber dust cover, and a protective nylon loom for long service life. Note: vehicles without the factory tow package will need the vehicle’s running light relays or dealer modules to enable trailer running lights.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness restore trailer lighting on my Nissan or Suzuki?\u003c\/h3\u003e\n\u003cp\u003eThe harness plugs directly into the vehicle’s factory tow connector, matching the OEM pin layout for turn, brake and tail lights. No cutting or splicing is required when your vehicle already has the tow package wiring in place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug‑in connector matches factory harness pins\u003c\/li\u003e\n  \u003cli\u003eProvides brake, turn and running light circuits via 4‑pin flat\u003c\/li\u003e\n  \u003cli\u003e70‑inch cable length for flexible routing behind bumper\u003c\/li\u003e\n  \u003cli\u003eRubber dust cap protects the socket when unused\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work with my specific model year?\u003c\/h3\u003e\n\u003cp\u003eThis Oyviny harness is designed for compatibility with Nissan Frontier model years 2005–2025, Nissan Xterra 2005–2015, and Suzuki Equator 2009–2012 as long as the vehicle has the factory tow package. Confirm your vehicle has the tow package connector before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFrontier: 2005–2025 support list\u003c\/li\u003e\n  \u003cli\u003eXterra: compatible for 2005–2015 models\u003c\/li\u003e\n  \u003cli\u003eEquator: fits 2009–2012 models with factory tow package\u003c\/li\u003e\n  \u003cli\u003eNot a converter—requires existing tow wiring in vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections ensure long life for the harness?\u003c\/h3\u003e\n\u003cp\u003eThe wiring is bundled in a black nylon loom to resist abrasion and keep the assembly neat during installation and use. The connector uses tin‑plated copper terminals and a corrosion‑resistant housing to maintain electrical contact over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon wire loom for abrasion resistance and bundling\u003c\/li\u003e\n  \u003cli\u003eTin‑plated copper terminals for consistent conductivity\u003c\/li\u003e\n  \u003cli\u003eCorrosion‑resistant 4‑pin plug with easy‑grip body\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover protects contacts from moisture and dirt\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools are needed?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simple for vehicles equipped with the factory tow connector: align and insert the OEM mating plug, secure routing with existing clips, and fasten any ground if required by your vehicle design. No splicing, soldering, or wire modification is necessary for a direct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug‑and‑play: connects to factory tow harness without cutting\u003c\/li\u003e\n  \u003cli\u003e70\" cable gives room to route behind bumper and frame\u003c\/li\u003e\n  \u003cli\u003eMinor hand tools may be needed to remove access panels or clips\u003c\/li\u003e\n  \u003cli\u003eIf vehicle lacks tow package, dealer relays\/modules are required for running lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 4 Way Flat Trailer Wiring Harness is aimed at Nissan Frontier, Xterra, and Suzuki Equator owners who already have a factory tow package and need a reliable OEM‑style replacement harness. It’s ideal for DIYers wanting a fast plug‑in swap, fleet managers maintaining multiple trucks, or anyone replacing a corroded or damaged connector without altering vehicle wiring. If your vehicle lacks the tow package or you need converters for additional circuits, consider a relay kit or multi‑pin harness instead.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need the factory tow package for this harness to work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This harness is a direct plug‑in replacement and requires your vehicle’s factory tow package to provide running lights.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is cutting or splicing required to install this harness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Installation is plug‑and‑play for compatible vehicles; no cutting or splicing is needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086971809950,"sku":"B09GB1JN15","price":52.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-packaging-connector_63ce6268-92de-4913-a36e-0589b4904d59.jpg?v=1785911378"},{"product_id":"oyviny-custom-4-pin-trailer-wiring-harness-41125-for","title":"Oyviny Custom 4 Pin Trailer Wiring Harness 41125","description":"\u003cstrong\u003eOyviny 4-pin trailer wiring harness 41125 is a ready-to-plug replacement harness that restores trailer tail, brake and turn signal power for 1988–2000 Chevy and GMC C\/K pickups and compatible SUVs.\u003c\/strong\u003e\n\n\u003cp\u003eThis harness is built to fit classic GM trucks and select SUVs without cutting or splicing: a standard 4-way flat connector, 80 inches of 16 AWG pure copper conductors, tin-plated terminals and a rubber dust cover for the socket. It’s designed to replace worn factory plugs or add a reliable connection when towing small trailers, utility carts, or boat trailers. The wiring is flexible enough for tighter routing and the materials focus on conductivity and corrosion resistance to keep signals bright and dependable.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and model years does this harness fit?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny 41125 is engineered for 1988–2000 Chevrolet and GMC C\/K pickup trucks and fits certain Chevrolet Blazer, Suburban, Tahoe and GMC Suburban, Yukon, plus Cadillac Escalade models from compatible years. Check your vehicle’s factory connector style and mounting location before ordering to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 1988–2000 Chevy\/GMC C\/K pickup series\u003c\/li\u003e\n  \u003cli\u003eCompatible with select Blazer, Suburban, Tahoe, Yukon, Escalade models\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM 4-way flat connector layout\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play: no cutting or splicing required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this harness perform in real towing conditions?\u003c\/h3\u003e\n\u003cp\u003ePerformance centers on conductivity and protection: 16 AWG pure copper conductors and tin-plated terminals reduce voltage drop and resist corrosion. The 80-inch cable length offers routing flexibility behind the bumper, while the rubber dust cover helps keep the connector clean when not in use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper wires for consistent signal transfer\u003c\/li\u003e\n  \u003cli\u003eTin-plated terminals for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e80-inch length for flexible mounting and routing\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover protects connector from grime and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation for a DIY mechanic?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: the harness plugs into the factory sockets on both vehicle and trailer, eliminating the need to cut, splice or solder. That makes it a time-saving option for do-it-yourselfers who want a clean, OEM-style connection without custom wiring work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReady-to-plug: fits existing vehicle and trailer plugs\u003c\/li\u003e\n  \u003cli\u003eNo cutting, splicing, or special tools required\u003c\/li\u003e\n  \u003cli\u003eTypical install time under an hour for most users\u003c\/li\u003e\n  \u003cli\u003eInstructions: verify connector orientation and secure routing points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and features extend the life of this harness?\u003c\/h3\u003e\n\u003cp\u003eThe harness combines durable 16 AWG bonded copper conductors with tin-plated terminals and a corrosion-resistant connector housing to maintain reliable connections over time. Flexibility in the jacket material reduces stress at bends, and the dust cover minimizes exposure to dirt and moisture when the trailer is not connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG bonded pure copper for low-resistance wiring\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals for longevity in harsh conditions\u003c\/li\u003e\n  \u003cli\u003eFlexible jacket reduces cracked insulation at tight bends\u003c\/li\u003e\n  \u003cli\u003eDust cover protects unused connector from contaminants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this harness is for: The Oyviny 41125 is aimed at owners of 1988–2000 Chevrolet and GMC C\/K pickups plus compatible Blazer, Suburban, Tahoe, Yukon and Escalade drivers who need a reliable, OEM-style 4-way flat trailer connection. It’s ideal for DIYers, fleet managers refreshing older trucks, and anyone who tows light trailers and values conductivity, corrosion resistance and a plug-and-play installation. If your vehicle uses a standard 4-way flat plug and you want a direct replacement with pure copper wiring and protective features, this harness is a practical, long-lasting solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this harness require cutting or splicing to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Oyviny 41125 is plug-and-play and fits existing 4-way flat connectors without cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this work on my 1995 Chevy K1500?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The harness is compatible with 1988–2000 Chevy\/GMC C\/K pickups, including K1500 models using a standard 4-way flat connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48086975381662,"sku":"B09KBNHZQJ","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-connector-view_05e61d89-3d22-467e-bb5d-06eda28383dc.jpg?v=1785911630"},{"product_id":"oyviny-3035-p-brake-controller-wiring-adapter-compatible","title":"Oyviny 3035-P Brake Controller Wiring Adapter Compatible","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 3035-P is a plug-and-play 4-pin brake controller wiring adapter designed to connect aftermarket brake controllers to compatible Ford, Land Rover, Lincoln and Mercury vehicles without cutting or splicing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you need a reliable harness to install an electric brake controller, this pre-wired adapter simplifies the job by mating directly with the factory dash connector. Built with tin-plated copper terminals, ABS housings and a protective nylon sleeve, the 31-inch cable minimizes wiring errors and lets you position the controller where it’s most convenient. It works with many popular controllers from Tekonsha, Draw-Tite and Reese\/Towpower and covers a broad range of models from the mid-1990s through recent years — but always verify vehicle compatibility before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and controllers does this adapter support?\u003c\/h3\u003e\n\u003cp\u003eThis harness was created to fit a long list of Ford family vehicles, several Land Rover and Range Rover models, plus Lincoln and Mercury vehicles across specified year ranges. It uses the industry-standard 4-pin brake controller plug so it’s compatible with many common aftermarket controllers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFord: F-150 (1994–2008), F-250\/F-350 (select 1994–1996), F-450\/F-550 (selected years), Bronco, Excursion, Expedition, Explorer, Flex, Windstar and more.\u003c\/li\u003e\n  \u003cli\u003eLand Rover\/Range Rover: LR3, LR4 and Range Rover models noted in product fitment (2005–2022 ranges).\u003c\/li\u003e\n  \u003cli\u003eLincoln\/Mercury: Navigator, Aviator, Mark LT, MKT and other compatible years.\u003c\/li\u003e\n  \u003cli\u003eCompatible controllers: Tekonsha P2\/P3\/Primus\/Prodigy, Draw-Tite Activator series, Reese\/Towpower models listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what tools are required?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: plug the adapter into the brake controller, then plug the factory-style connector into the dash port — no wire cutting or splicing. That makes it suitable for DIY installation in most cases and reduces the risk of wiring mistakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNo crimping, soldering or cutting required for compatible vehicles.\u003c\/li\u003e\n  \u003cli\u003e31-inch cable length allows flexible controller placement under the dash.\u003c\/li\u003e\n  \u003cli\u003eStandard 4-pin connector aligns with most aftermarket controllers for a quick connection.\u003c\/li\u003e\n  \u003cli\u003eBasic tools only if you need to access the dash panel (screwdriver or trim tool).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and durability features?\u003c\/h3\u003e\n\u003cp\u003eOyviny constructed this adapter with long-term service in mind: ABS plastic housings protect the plug bodies while tin-plated copper terminals provide consistent conductivity. The black nylon net tube shields the cable from abrasion and routing damage under the dash or behind panels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eABS plug housings resist cracking and keep pins aligned.\u003c\/li\u003e\n  \u003cli\u003eTin-plated copper terminals improve corrosion resistance and conductivity.\u003c\/li\u003e\n  \u003cli\u003eNylon net sleeve protects cable from chafing and heat exposure.\u003c\/li\u003e\n  \u003cli\u003ePre-terminated ends reduce potential short circuits and wiring errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter change how my brake controller works?\u003c\/h3\u003e\n\u003cp\u003eThe adapter only provides a correct, factory-style electrical interface between your vehicle and the aftermarket controller; it does not alter controller logic or braking behavior. Use it to ensure a clean signal path and proper connector fit so your chosen controller can perform as designed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains original signal routing to the trailer brake circuit.\u003c\/li\u003e\n  \u003cli\u003eDoes not add electronic functions or modify controller settings.\u003c\/li\u003e\n  \u003cli\u003eSupports standard 4-pin brake controller wiring conventions.\u003c\/li\u003e\n  \u003cli\u003eHelps avoid miswiring that could affect controller performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 3035-P wiring adapter is for drivers who want a clean, reliable way to install an aftermarket 4-pin brake controller in compatible Ford, Land Rover, Lincoln or Mercury vehicles without cutting factory wiring. It’s a good choice for DIY installers, fleet technicians and anyone replacing a damaged factory connector who prefers a plug-and-play solution. Always confirm your vehicle year and dash connector match the listed fitment before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to cut my vehicle wiring to use this adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the Oyviny 3035-P is plug-and-play for compatible vehicles and requires no cutting or splicing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this work with my Tekonsha P3 controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the adapter supports standard 4-pin controllers including Tekonsha P3 when vehicle fitment matches.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48087048847518,"sku":"B09HTSV4LF","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-3035p-front-connector.jpg?v=1785915254"},{"product_id":"oyviny-7-to-4-trailer-plug-adapter-7-pin-rv-blade-to-4-pin-flat-11-6-cable-with-nylon-loom","title":"Oyviny 7-to-4 Trailer Plug Adapter – 7‑Pin RV Blade to 4‑Pin Flat, 11.6\" Cable with Nylon Loom","description":"\u003cp\u003e\u003cstrong\u003eThe Oyviny 7 Way to 4 Way Trailer Plug Adapter converts a 7-pin RV blade socket into a 4-pin flat trailer connector for reliable lighting and basic power functions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen you need to tow a trailer that uses a simpler 4-pin flat plug from a vehicle equipped with a 7-way RV blade socket, this adapter provides a straightforward, durable solution. Built with a molded 7-pin plug, a 4-pin flat connector with rubber dust cover, and an 11.6-inch overall length including a 6.5-inch wire lead, the adapter balances flexibility and protection for everyday towing tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter keep wiring safe during towing?\u003c\/h3\u003e\n\u003cp\u003eThe Oyviny adapter uses a black nylon wire loom to bundle and shield the conductors, reducing abrasion and exposure to the elements. The molded 7-pin housing and rubber dust cap on the 4-pin plug further guard contacts against moisture and dirt when not connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack nylon loom for abrasion resistance and neat routing\u003c\/li\u003e\n  \u003cli\u003eMolded 7-pin RV blade plug for weather resistance\u003c\/li\u003e\n  \u003cli\u003eRubber dust cover protects 4-pin terminals from corrosion\u003c\/li\u003e\n  \u003cli\u003e6.5-inch lead offers routing flexibility without slack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter fit my truck and trailer setup?\u003c\/h3\u003e\n\u003cp\u003eYes — the adapter is designed to mate a standard 7-way RV blade socket on a tow vehicle to a common 4-way flat trailer plug. It supports basic lighting and ground circuits used by most small trailers, utility trailers, and many RV accessory connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with standard 7-pin RV blade female sockets\u003c\/li\u003e\n  \u003cli\u003e4-pin flat plug fits most trailer light harnesses\u003c\/li\u003e\n  \u003cli\u003eWorks with a wide range of vehicles including trucks, SUVs, and RVs\u003c\/li\u003e\n  \u003cli\u003eIdeal for trailers that need tail, brake, and turn signal power only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and use this converter?\u003c\/h3\u003e\n\u003cp\u003eInstallation is plug-and-play: insert the molded 7-pin end into your vehicle socket, then plug the 4-pin flat into the trailer harness. No tools or rewiring are required, making it a quick accessory to keep in your vehicle for occasional towing or when borrowing different trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple insertion of 7-pin into vehicle socket\u003c\/li\u003e\n  \u003cli\u003eDirect plug of 4-pin into trailer harness — no splicing\u003c\/li\u003e\n  \u003cli\u003eCompact 11.6-inch overall length for easy storage\u003c\/li\u003e\n  \u003cli\u003eDurable construction for repeated connect\/disconnect cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect in terms of durability and maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe adapter's molded plug and protective loom provide long service life under normal towing conditions. Periodic inspection and keeping the rubber dust cover closed when not in use will help maintain reliable electrical contact and prevent corrosion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMolded plastics resist weathering and impact\u003c\/li\u003e\n  \u003cli\u003eLoome protects wires from chafing at attachment points\u003c\/li\u003e\n  \u003cli\u003eRubber cover minimizes moisture on unused terminals\u003c\/li\u003e\n  \u003cli\u003eOccasional cleaning and inspection recommended for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Oyviny 7 Way to 4 Way Trailer Plug Adapter is aimed at drivers who tow small to mid-size trailers, utility trailers, or accessory loads and need a no-fuss electrical connection between a 7-pin tow vehicle socket and a 4-pin trailer harness. It’s a practical accessory for RV owners, weekend haulers, landscapers, and anyone who borrows trailers with different plug types and wants a dependable, easy-to-use adapter without modifying wiring.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this adapter carry brake controller signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This 7-to-4 adapter only supplies lighting and ground circuits; it does not transmit separate brake controller output.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the 4-pin connector weatherproof when unused?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 4-pin flat plug includes a rubber dust cover to shield terminals from water and dirt when disconnected.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48087060349086,"sku":"B0BPXR7RTW","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-7-to-4-adapter_11f8cbaa-d3dc-4053-a7f4-3f75333fd226.jpg?v=1785915800"},{"product_id":"oyviny-rv-city-water-inlet-3-4-nh-to-1-2-npt-lead-free-brass-flange-with-check-valve","title":"Oyviny RV City Water Inlet 3\/4 NH to 1\/2 NPT — Lead-Free Brass Flange with Check Valve","description":"\u003cp\u003e\u003cstrong\u003eOyviny RV City Water Inlet is a lead-free brass replacement water fill inlet with a built-in check valve and 3\" flange for fast, leak-resistant connection of city water hoses to trailers, motorhomes and boats.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement inlet fits standard RV plumbing and converts a 3\/4\" NH (GHT) female hose connection to a 1\/2\" NPT male pipe thread, offering a durable, easy-to-install solution for restoring your vehicle or vessel’s city water hookup. Constructed from low-lead brass and supplied with a removable screen filter, spare dust cap, screws and sealant tape, the inlet is designed for long-term outdoor exposure and simple field replacement.\u003c\/p\u003e\n\n\u003ch3\u003eHow does installation work and how long does it take?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: remove the old inlet, align the new flange at the correct angle, then fasten using the included screws and thread sealant tape. With basic hand tools, most users can complete the swap in 15–30 minutes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove old inlet and sealant residue\u003c\/li\u003e\n  \u003cli\u003eApply included sealant tape to 1\/2\" NPT male thread\u003c\/li\u003e\n  \u003cli\u003eThread inlet into plumbing at proper angle to avoid leaks\u003c\/li\u003e\n  \u003cli\u003eSecure flange with supplied screws and fit dust cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and safety features are included?\u003c\/h3\u003e\n\u003cp\u003eThe inlet body is cast from lead-free brass (measured low lead content) for safe potable water use, while the flange and accessories use UV- and corrosion-resistant components. A built-in check valve prevents backflow and a removable mesh screen blocks debris before it enters the water system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free brass body (low lead content)\u003c\/li\u003e\n  \u003cli\u003eInternal check valve to prevent backflow\u003c\/li\u003e\n  \u003cli\u003eRemovable screen filter and spare dust cap\u003c\/li\u003e\n  \u003cli\u003eUV- and wear-resistant plastic flange\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this inlet fit my RV or boat plumbing?\u003c\/h3\u003e\n\u003cp\u003eThis inlet is designed for universal compatibility with common RV and marine city water connections: it accepts 3\/4\" NH (GHT) hoses on the exterior and connects to 1\/2\" NPT plumbing inside. Confirm your existing hose thread and internal pipe size before purchase to ensure a proper match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExterior: 3\/4\" NH (GHT) female thread for standard hoses\u003c\/li\u003e\n  \u003cli\u003eInterior: 1\/2\" NPT male thread for typical RV plumbing adapters\u003c\/li\u003e\n  \u003cli\u003e3\" flange fits standard mounting openings on many campers\u003c\/li\u003e\n  \u003cli\u003eIncludes spare parts for straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it stand up to outdoor use and maintenance needs?\u003c\/h3\u003e\n\u003cp\u003eOyviny engineered the inlet for repeated outdoor exposure: the brass minimizes corrosion of the threaded water connection while the plastic flange resists UV damage and cracking. Routine maintenance is minimal — periodically rinse the removable screen and inspect the dust cap and seal to keep the system functioning cleanly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable brass threads resist corrosion from freshwater use\u003c\/li\u003e\n  \u003cli\u003ePlastic flange resists UV degradation and impact wear\u003c\/li\u003e\n  \u003cli\u003eRemovable screen simplifies debris cleaning\u003c\/li\u003e\n  \u003cli\u003eSpare dust cap included to protect inlet when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Oyviny RV City Water Inlet suits RV owners, trailer and motorhome technicians, boat owners, and DIYers who need a reliable, low-lead replacement inlet for connecting city water. It’s ideal when you want a quick field-install option that restores safe potable water access, prevents backflow, and reduces the chance of leaks with included sealant tape and mounting hardware.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this inlet prevent water from flowing back into the source?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It has a built-in check valve that limits backflow and helps protect water quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What thread sizes does the inlet use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Exterior accepts 3\/4\" NH (GHT) hoses; interior is 1\/2\" NPT male for standard RV plumbing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oyviny","offers":[{"title":"Default Title","offer_id":48087112056990,"sku":"B0DQG94539","price":51.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oyviny-front-view-city-water-inlet.jpg?v=1785916721"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/collections\/oyviny-front-connector-view.jpg?v=1786192943","url":"https:\/\/northtrailauto.ca\/collections\/brand-oyviny.oembed?page=2","provider":"North Trail Auto","version":"1.0","type":"link"}