{"product_id":"wolfwill-7-way-trailer-plug-cord-8ft-with-7-gang-junction-box-heavy-duty-color-coded-wiring","title":"WOLFWILL 7-Way Trailer Plug Cord 8ft with 7-Gang Junction Box — Heavy-Duty, Color-Coded Wiring","description":"\u003cp\u003e\u003cstrong\u003eThe WOLFWILL 8ft Heavy Duty 7-Way Trailer Plug Cord with 7 Gang Junction Box is a rugged, color-coded 7-wire harness and junction box that simplifies trailer-to-tow vehicle wiring for lights and auxiliary power.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty 8-foot harness bundles all seven necessary trailer circuits—tail, brake, left and right turn, reverse, auxiliary 12V, and ground—into a single plug and a sealed junction box so you can make clean, reliable connections between your tow vehicle and trailer. The cord uses seven color-coded conductors and a molded 7-way copper blade plug for a secure electrical fit, while the ABS junction box protects splices from moisture, dust, and corrosion for long-term use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness make trailer wiring faster and neater?\u003c\/h3\u003e\n\u003cp\u003eThe kit organizes seven circuits into a single plug-and-junction arrangement so you avoid tangled wires and repeated testing. Color-coded wires let you identify each circuit quickly, reducing installation time and mistakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven color-coded conductors for immediate identification\u003c\/li\u003e\n  \u003cli\u003eMolded 7-way copper blade plug for one-piece connection\u003c\/li\u003e\n  \u003cli\u003e7-gang junction box to consolidate splices and terminals\u003c\/li\u003e\n  \u003cli\u003e8-foot cord length provides routing flexibility from front to rear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the cord and junction box durable enough for outdoor use?\u003c\/h3\u003e\n\u003cp\u003eYes. The cord is encased in flexible yet rugged PVC to resist abrasion and retain flexibility in varying temperatures, while the junction box is made from high-quality ABS that resists water, dust, flame, and corrosion. Those materials help extend service life in trailers, RVs, and food vans that face road and weather exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSoft rugged PVC housing for weather and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003eWaterproof and dustproof ABS junction box seals splices\u003c\/li\u003e\n  \u003cli\u003eFlame- and corrosion-resistant components for long-term reliability\u003c\/li\u003e\n  \u003cli\u003eMolded plug with double-pin copper blades for secure contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and trailer setups is this 7-way harness compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe harness supports standard 7-way trailer electrical systems and suits a wide range of towed equipment including trailers, campers, RVs, caravans, and commercial tow setups like food vans. It handles lighting, brake signals, reverse lights, and auxiliary 12V feed for accessories.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrailers and utility trailers needing 7-way connections\u003c\/li\u003e\n  \u003cli\u003eRVs, campers, and caravans for lights and auxiliary power\u003c\/li\u003e\n  \u003cli\u003eCommercial towed units such as food vans or equipment trailers\u003c\/li\u003e\n  \u003cli\u003eWorks with standard vehicle 7-way sockets and trailer plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with basic trailer wiring: match the seven color-coded wires to the vehicle wiring following a wiring diagram, route the 8ft cord to avoid pinch points, and enclose splices inside the junction box. Properly crimped or soldered connections and dielectric grease on terminals improve longevity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow wiring diagram to match each color-coded wire\u003c\/li\u003e\n  \u003cli\u003eUse quality crimps, solder, and dielectric grease on contacts\u003c\/li\u003e\n  \u003cli\u003eMount junction box where it stays protected from road spray and heat\u003c\/li\u003e\n  \u003cli\u003eLeave slack in the cord to avoid tension while turning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The WOLFWILL 8ft 7-way trailer plug cord with a 7-gang junction box is aimed at DIY installers, fleet owners, and RV enthusiasts who want a durable, organized wiring solution for lighting and auxiliary power. It fits anyone who needs a weather-resistant, color-coded harness that reduces installation time and protects electrical joints for longer service life.\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 7-way trailer sockets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The harness uses a standard molded 7-way copper-blade plug compatible with common 7-way vehicle and trailer sockets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the junction box waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ABS junction box is waterproof and dustproof, helping protect splices from moisture and corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WOLFWILL","offers":[{"title":"Default Title","offer_id":48085680062622,"sku":"B0CZNVTK7F","price":42.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wolfwill-front-view-molded-7-way-plug.jpg?v=1785876708","url":"https:\/\/northtrailauto.ca\/products\/wolfwill-7-way-trailer-plug-cord-8ft-with-7-gang-junction-box-heavy-duty-color-coded-wiring","provider":"North Trail Auto","version":"1.0","type":"link"}