{"product_id":"deluwire-7-pin-trailer-wiring-harness-8-ft-with-double-prong-terminals-weatherproof-pvc-jacket","title":"Deluwire 7-Pin Trailer Wiring Harness 8 ft with Double-Prong Terminals, Weatherproof PVC Jacket","description":"\u003cstrong\u003eDeluwire 8FT 7 Pin Trailer Wiring Harness is a seven-way, color-coded 8-foot cable with double-prong terminals and a kink-resistant PVC jacket designed to deliver reliable lighting and brake signals between your tow vehicle and trailer.\u003c\/strong\u003e\n\n\u003cp\u003eThis 7-pin harness from Deluwire is built to connect tail lights, turn signals, brake lights and electric trailer brakes without rewiring your trailer or truck. It uses heavier conductors where needed and a weatherproof outer jacket to hold up to road exposure. The double-prong terminals increase contact reliability versus single-pin designs, and the RV-standard color coding makes installation and troubleshooting straightforward for most trailers and tow vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness improve connection reliability?\u003c\/h3\u003e\n\u003cp\u003eThe Deluwire harness swaps single-contact plugs for dual-prong terminals to reduce intermittent signal loss caused by vibration or corrosion. Robust conductor gauges and quality plating help maintain stable electrical paths under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-prong terminals for firmer mating with trailer sockets\u003c\/li\u003e\n  \u003cli\u003eMixed gauge wiring (heavier conductors where circuits demand it)\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant contacts to resist poor connection over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection does it offer against weather and wear?\u003c\/h3\u003e\n\u003cp\u003eThe cable is sheathed in a kink-resistant PVC jacket that helps keep moisture out and prevents cracking from repeated bending. This outer layer also shields the inner conductors from abrasion when routed across the truck bed or around trailer hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWaterproof PVC jacket to reduce ingress of moisture\u003c\/li\u003e\n  \u003cli\u003eFlexible construction to avoid kinks and premature wire fatigue\u003c\/li\u003e\n  \u003cli\u003eDurable insulation that resists chafing in common mounting locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this harness work with my trailer and vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe harness follows common 7-way RV color standards and provides the signals needed for most bumper-mount, five-wheel and gooseneck trailers. Because manufacturers sometimes vary connectors and pin assignments, verify compatibility before purchase to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard RV color-coded wires for straightforward splicing or direct hookup\u003c\/li\u003e\n  \u003cli\u003eEight-foot length to reach typical mounting points without stretching\u003c\/li\u003e\n  \u003cli\u003eFits most trailers, RVs, trucks and towing vehicles using a 7-pin socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simplified by the color-coded wires and plug-ready terminals; many users can complete the job with basic hand tools. Periodic visual checks of contacts and protective boot placement keep the harness functioning through seasons of towing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded conductors make matching circuits fast and clear\u003c\/li\u003e\n  \u003cli\u003ePlug-and-play compatibility with standard 7-way sockets in many vehicles\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance: clean contacts and inspect jacket for damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Deluwire 8FT 7 Pin Trailer Wiring Harness is intended for recreational vehicle owners, trailer haulers, boat trailers, and light-commercial towing operators who need a dependable, weather-resistant 7-way connection. Choose this harness if you want stronger terminal contact, straightforward RV-standard wiring, and an 8-foot length that reaches common mounting points without extensive rewiring. Before ordering, confirm your trailer's pin layout to ensure a correct fit.\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 Deluwire 7-pin harness waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The harness uses a waterproof PVC jacket to resist moisture, but keep connectors clean and covered for best long-term performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I splice this into my existing trailer wiring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—wires are RV-standard color-coded for splicing, but confirm pin assignments with your trailer before connecting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Deluwire","offers":[{"title":"Default Title","offer_id":67591061536953,"sku":"B0FY2PPHYP","price":67.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/deluwire-front-plug.jpg?v=1790540322","url":"https:\/\/redleafauto.ca\/products\/deluwire-7-pin-trailer-wiring-harness-8-ft-with-double-prong-terminals-weatherproof-pvc-jacket","provider":"Redleaf Auto","version":"1.0","type":"link"}