{"product_id":"malictele-4-pin-5-wire-trailer-wiring-harness-kit","title":"Malictele 4 Pin 5 Wire Trailer Wiring Harness Kit","description":"\u003cstrong\u003eMalictele's 4-pin 5-wire trailer wiring harness is a 26-foot, Y-shaped 16 AWG jacketed cable kit designed to rewire both left and right taillights quickly and reliably.\u003c\/strong\u003e\n\n\u003cp\u003eThis harness combines a heavy-duty PVC jacket, color-coded conductors, and a Y-design that splits the taillight feed so you can connect both sides without splicing the trailer frame. Built to fit standard 4-way flat sockets, the kit is intended for boats, ATVs, cargo trailers, and other towables where a full taillight feed is needed. It delivers a straightforward, low-profile solution when replacing worn wiring or building new trailer lighting circuits.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Y-shape 5-wire design simplify dual taillight wiring?\u003c\/h3\u003e\n\u003cp\u003eThe Y-shaped layout gives you two brown output leads so both left and right taillights receive the same taillight\/stop signal without additional jumpers. This reduces installation steps, avoids extra connectors along the frame, and helps keep wiring tidy and protected under the jacket.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo brown wires for left\/right taillights — no extra splicing required\u003c\/li\u003e\n  \u003cli\u003eSingle 4-way plug input aligns with common trailer sockets\u003c\/li\u003e\n  \u003cli\u003eColor-coded wires speed identification and hookup\u003c\/li\u003e\n  \u003cli\u003ePre-jacketed cable minimizes exposure to elements and abrasion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction make this harness weather-resistant?\u003c\/h3\u003e\n\u003cp\u003eThe harness uses 16 AWG copper cores housed in a thickened, corrosion-resistant PVC jacket engineered for outdoor use. The outer sheathing is tough and flexible, resisting abrasion, road debris, and moisture to prolong service life even on frequently used trailers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 AWG copper conductors for dependable current handling\u003c\/li\u003e\n  \u003cli\u003eThick PVC outer jacket for abrasion and moisture protection\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finishes on connector ends where applicable\u003c\/li\u003e\n  \u003cli\u003eFlexible cable that resists cracking in movement and bends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness fit my trailer and how long is the cable?\u003c\/h3\u003e\n\u003cp\u003eThis kit matches standard 4-way flat trailer sockets and is suitable for most boats, utility trailers, and ATV trailers. The full 26-foot length gives ample reach from vehicle connector to trailer lighting points, and a 3.9-foot ground lead helps secure an effective earth connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTotal cable length: 26 feet — covers long tongue and crossmember layouts\u003c\/li\u003e\n  \u003cli\u003e3.9-foot separate ground wire for reliable grounding options\u003c\/li\u003e\n  \u003cli\u003eDesigned for standard 4-way flat systems (not for motorcycle trailer wiring)\u003c\/li\u003e\n  \u003cli\u003eEasy to trim and route for custom installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what connections are included?\u003c\/h3\u003e\n\u003cp\u003eColor-coded conductors make matching the vehicle wiring to brake, turn, and taillight functions quick and accurate. The kit is built to reduce time on the lift or jackstand by minimizing soldering and extra connectors for common trailer wiring tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded wires for quick identification and hookup\u003c\/li\u003e\n  \u003cli\u003ePre-jacketed assembly avoids additional sleeving steps\u003c\/li\u003e\n  \u003cli\u003eSimple 4-pin flat plug fits standard vehicle receptacles\u003c\/li\u003e\n  \u003cli\u003eY-design eliminates need for additional jumper wires for taillights\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Malictele 4-pin 5-wire harness is aimed at DIY trailer owners, small fleet maintainers, and boaters who need a rugged, easy-to-install replacement or upgrade for standard 4-way lighting systems. If you want a pre-jacketed solution with a split taillight feed and long reach—suitable for utility trailers, boat trailers, and ATV haulers—this kit delivers a practical, weather-resistant option. It is not intended for motorcycle trailer electrical systems or non-standard multi-pin connectors.\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 compatible with a standard 4-way flat trailer socket?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is designed for standard 4-way flat sockets used on most trailers and tow vehicles.\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 motorcycle trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This harness is not recommended for motorcycle trailer wiring; it suits boat, ATV, and cargo trailers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Malictele","offers":[{"title":"Default Title","offer_id":48086826320030,"sku":"B0DHZRRG32","price":34.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/malictele-front-plug-and-y-connector.jpg?v=1785906873","url":"https:\/\/northtrailauto.ca\/products\/malictele-4-pin-5-wire-trailer-wiring-harness-kit","provider":"North Trail Auto","version":"1.0","type":"link"}