{"product_id":"bleuezest-7-way-trailer-wire-harness-50ft-14-awg-stranded-cca-weatherproof-pvc-jacket","title":"bleuezest 7-Way Trailer Wire Harness 50ft — 14 AWG Stranded CCA, Weatherproof PVC Jacket","description":"\u003cp\u003e\u003cstrong\u003ebleuezest's 7 Way Trailer Wire Harness Kit is a 50-foot, heavy-duty 14 AWG 7-conductor cable bundle with color-coded stranded CCA conductors and a weatherproof PVC jacket, built for reliable 12V trailer connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete wiring harness supplies seven distinct circuits—tail, stop, turn signals, auxiliary power, and ground—in a single, flexible cable that simplifies trailer electrical work. The conductors are copper-clad aluminum (CCA) in 14 gauge stranded form for balanced conductivity and reduced weight, and each conductor is color-coded to match common trailer wiring conventions. Encased in a durable PVC jacket, the assembly resists abrasion, UV, and moisture so it holds up to outdoor and marine environments.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness simplify trailer wiring projects?\u003c\/h3\u003e\n\u003cp\u003eThe bleuezest kit groups all seven circuits into one continuous 50-foot run so you can route a single cable instead of multiple discrete wires. Color-coded conductors speed up identification and reduce the chance of mistaken connections during installation or repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven conductors in one cable for cleaner routing and fewer tie-downs\u003c\/li\u003e\n  \u003cli\u003eStandard color coding (red, blue, white, purple, brown, yellow, green) for easy mapping\u003c\/li\u003e\n  \u003cli\u003e50 ft length covers most vehicle-to-trailer runs without splicing\u003c\/li\u003e\n  \u003cli\u003eStranded CCA wire for flexibility and light weight when bending or routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability can I expect outdoors?\u003c\/h3\u003e\n\u003cp\u003eThe outer PVC jacket provides weather resistance against rain, sun, and road debris while the stranded cores maintain flexibility in cold temperatures. This design reduces cracking and abrasion over time compared with unprotected single conductors, making it practical for seasonal trailers and stored equipment pulled frequently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeatherproof PVC jacket protects against moisture and UV exposure\u003c\/li\u003e\n  \u003cli\u003eAbrasion-resistant outer layer for long service life on trailers and trucks\u003c\/li\u003e\n  \u003cli\u003eStranded construction resists metal fatigue from vibration and movement\u003c\/li\u003e\n  \u003cli\u003eSuitable for marine and roadside conditions when routed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs copper-clad aluminum (CCA) adequate for my trailer setup?\u003c\/h3\u003e\n\u003cp\u003eCCA combines a thin copper coating with an aluminum core, giving good conductivity at a lower cost and reduced weight compared with full copper. For standard 12V lighting circuits, signal lines, and auxiliary power on most trailers, 14 AWG CCA is an economical and practical choice; however, systems demanding higher continuous current should consider heavier OFC copper wiring.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCost-effective alternative to full-copper conductors for lighting and signals\u003c\/li\u003e\n  \u003cli\u003e14 AWG sizing supports typical trailer lighting and brake circuits\u003c\/li\u003e\n  \u003cli\u003eNot recommended for high-current winches or continuous heavy loads\u003c\/li\u003e\n  \u003cli\u003eGood balance of flexibility, price, and conductivity for most users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation for a DIYer or pro installer?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: route the 50 ft cable along the frame, secure it with clamps, and connect each color-coded conductor to its corresponding terminal on the 7-pin plug or trailer junction box. The stranded cores make it easier to terminate with common trailer connectors, and the standard colors minimize wiring errors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded conductors speed up terminal identification and hookup\u003c\/li\u003e\n  \u003cli\u003eStranded 14 AWG wire accepts ring terminals, butt connectors, and solder joints\u003c\/li\u003e\n  \u003cli\u003eLong 50-foot length reduces need for splices in most installations\u003c\/li\u003e\n  \u003cli\u003eWorks for both professional repairs and weekend DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The bleuezest 7 Way Trailer Wire Harness Kit is aimed at RV owners, camper and boat owners, truckers, landscapers, and utility trailer users who need an affordable, flexible, and weather-resistant 7-conductor cable. It suits DIY mechanics and professional installers wanting a single, color-coded 50-foot harness for lighting, brakes, and auxiliary circuits on medium-duty trailers. If your application requires sustained high current, choose heavier gauge copper wiring; otherwise, this kit offers a convenient balance of cost, flexibility, and outdoor durability.\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 harness for boat trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the weatherproof PVC jacket and stranded CCA conductors are suitable for marine trailer lighting, though rinse after saltwater exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is 14 AWG CCA strong enough for trailer brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 14 AWG CCA handles standard electric brake signal circuits, but heavy-duty brake systems may require thicker copper wiring.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"bleuezest","offers":[{"title":"Default Title","offer_id":48083923075230,"sku":"B0G2YTCRKL","price":88.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bleuezest-front-packaging-7-way-harness.jpg?v=1785840197","url":"https:\/\/northtrailauto.ca\/products\/bleuezest-7-way-trailer-wire-harness-50ft-14-awg-stranded-cca-weatherproof-pvc-jacket","provider":"North Trail Auto","version":"1.0","type":"link"}