{"product_id":"limicar-50ft-14-gauge-7-way-trailer-wire-harness-color-coded-cca-weather-resistant","title":"LIMICAR 50FT 14-Gauge 7-Way Trailer Wire Harness — Color-Coded CCA, Weather-Resistant","description":"\u003cp\u003e\u003cstrong\u003eLIMICAR's 50FT 14-gauge 7-way trailer wire is a color-coded, weather-resistant harness built to connect lights, brakes, and auxiliary circuits on 12V trailer systems reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're replacing a worn loom or wiring a new trailer, this 50-foot assembly uses seven stranded Copper-Clad Aluminum (CCA) conductors in a single jacketed cable to match standard 7-pin trailer configurations. It balances conductivity and weight, stays flexible in a broad temperature range, and groups all necessary circuits—tail, turn, stop, reverse, auxiliary, and ground—into one run to simplify routing along frames and into junction boxes.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this wiring harness fit my trailer’s 7-pin setup?\u003c\/h3\u003e\n\n\u003cp\u003eThe LIMICAR harness follows SAE color standards so each conductor corresponds to common 7-pin functions, making it compatible with most trailers and towing vehicles that use 7-way connectors. Installers can splice, solder, or use crimp connectors to tie individual conductors into existing systems without reconfiguring circuits.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSeven color-coded wires: Green, Yellow, White, Brown, Blue, Black, Red for quick identification.\u003c\/li\u003e\n  \u003cli\u003e14 AWG stranded CCA conductors—sized for lighting and auxiliary circuits on 12V systems.\u003c\/li\u003e\n  \u003cli\u003eWorks with standard 7-pin blades and trailer-side junctions used in RVs, horse trailers, and utility trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the cable durable enough for outdoor and roadside conditions?\u003c\/h3\u003e\n\n\u003cp\u003eThe outer PVC jacket resists abrasion, moisture spray, and exposure to road grime while remaining flexible in cold and hot weather; this reduces cracking and makes routing around bends and suspension points simpler. For long-term protection, pair the harness with conduit or clips where it contacts sharp edges or high-wear zones.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRugged PVC outer jacket protects against water splash and light abrasion.\u003c\/li\u003e\n  \u003cli\u003eDesigned to stay pliable down to -20°C and tolerate high heat environments.\u003c\/li\u003e\n  \u003cli\u003eRecommended to secure with clamps or split loom at chassis contact points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation steps should I expect for a 50FT 7-way harness?\u003c\/h3\u003e\n\n\u003cp\u003ePlan routing along the trailer frame from the towing plug back to the lights and brake components, leaving slack at connection points for service. Cut and strip only the length needed, match colors to the vehicle harness or connector pins, then use corrosion-resistant connectors or solder and heat-shrink for durable joints.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMeasure and route along frame rails, avoiding moving suspension parts.\u003c\/li\u003e\n  \u003cli\u003eCut to length, strip conductors, and attach with crimp or soldered joints and heat-shrink tubing.\u003c\/li\u003e\n  \u003cli\u003eAdd zip-ties, clamps, or split loom to protect the run and prevent chafing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness meet the needs of different trailer types?\u003c\/h3\u003e\n\n\u003cp\u003eThe LIMICAR 7-way harness is versatile enough for recreational and commercial trailers—RV, camper, utility, horse, and food trucks—because it carries common circuits and provides a long 50-foot reach for extended chassis lengths. Its combination of stranded CCA conductors and flexible jacket makes it suited for both professional installations and DIY rewires.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e50-foot length accommodates long trailers and custom routing requirements.\u003c\/li\u003e\n  \u003cli\u003eSuitable for lighting, brake signal, reverse, and auxiliary power circuits on 12V trailers.\u003c\/li\u003e\n  \u003cli\u003eWorks for both accessory hookups and full harness replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: installers, trailer manufacturers, fleet owners, and DIYers who need a clear, long, and weather-ready 7-way wiring run will find the LIMICAR 50FT 14-gauge harness practical and straightforward. It’s aimed at anyone replacing damaged trailer wiring, building a custom trailer, or upgrading older looms—especially when standardized color coding, flexibility, and a long reach are priorities.\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 LIMICAR 7-way wire plug-and-play with standard 7-pin trailers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The harness follows SAE color codes for standard 7-pin functions and can be spliced into existing connectors or wired to a new plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the cable handle cold weather without cracking?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The PVC jacket is designed to remain flexible down to about -20°C, reducing the chance of cracking in cold conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LIMICAR","offers":[{"title":"Default Title","offer_id":48083946438814,"sku":"B0F32DS5SL","price":103.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/limicar-front-packaging-7-way-50ft.jpg?v=1785840816","url":"https:\/\/northtrailauto.ca\/products\/limicar-50ft-14-gauge-7-way-trailer-wire-harness-color-coded-cca-weather-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}