{"product_id":"nilight-12awg-10ft-led-light-bar-extension-harness-kit-2-pack-plug-and-play-weather-resistant","title":"Nilight 12AWG 10ft LED Light Bar Extension Harness Kit — 2-Pack Plug-and-Play, Weather-Resistant","description":"\u003cp\u003e\u003cstrong\u003eNilight 10-foot 12AWG wiring harness extension kit provides two durable, plug-and-play cables to extend LED light bar and accessory power runs on 12V vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your LED light bars or auxiliary lights need additional reach from the factory harness or switch panel, this Nilight extension set gives you two 10-foot, 12-gauge cables built for outdoor use. The harnesses are constructed with flexible stranded copper conductors and a high-temperature PVC jacket to resist heat, moisture, and abrasion. They arrive ready to connect — no crimping or soldering required — and include an instruction sheet to speed installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these extension cables make installation easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses a plug-and-play design that lets you add length without redoing the original harness. That reduces installation time and keeps connections standardized between your light bar, relay, and switch. Because the wires are 12 AWG, they maintain low voltage drop for common LED loads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-terminated connectors for direct mating with many 12V harnesses\u003c\/li\u003e\n  \u003cli\u003e10-foot length gives flexibility for mounting lights on roof racks, bumpers, or trailers\u003c\/li\u003e\n  \u003cli\u003e12 AWG stranded copper preserves current flow for brighter, stable lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these harnesses weatherproof enough for off-road use?\u003c\/h3\u003e\n\u003cp\u003eYes — the cables include a rubber outer layer and a PVC insulation tube rated for high temperatures to protect against heat and environmental exposure. The materials resist water and road grime so they’re suitable for bikes, ATVs, UTVs, trucks, and marine accessories when routed properly and sealed at connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRubber-protected outer jacket repels moisture and dirt\u003c\/li\u003e\n  \u003cli\u003ePVC insulation rated to 105°C for heat resistance near engines or lights\u003c\/li\u003e\n  \u003cli\u003eDesigned to pair with existing waterproof switch and relay harnesses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and lighting setups are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight extension kit is intended for 12V systems, so it works with the vast majority of vehicles and small craft that use 12-volt electrical systems. It pairs well with LED light bars, work lights, fog lights, and accessory lighting where extra cable length is required between components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with cars, trucks, jeeps, ATVs, UTVs, motorcycles, boats, and trailers\u003c\/li\u003e\n  \u003cli\u003eSized for common LED bars, driving lights, and off-road accessory loads\u003c\/li\u003e\n  \u003cli\u003eTwo cables included to extend runs for dual light setups or separate accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what should I prepare before install?\u003c\/h3\u003e\n\u003cp\u003eThe box contains two 10-foot 12 AWG extension harnesses and an instruction sheet to guide connections. For a smooth install, have your vehicle’s harness accessible and secure mounting points for routing; basic hand tools and zip ties will help finish the job cleanly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 2 x 10-foot 12 AWG extension harnesses and 1 instruction sheet\u003c\/li\u003e\n  \u003cli\u003eNo special tools required for mating the plug-and-play connectors\u003c\/li\u003e\n  \u003cli\u003eRecommended: electrical tape or heat-shrink for added sealing at exposed connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you’re installing aftermarket LED light bars or auxiliary lights and need reliable extra cable length without modifying the original harness, the Nilight 10ft 12AWG extension kit is designed for hobbyists, off-roaders, fleet technicians, and marine owners who want a straightforward, durable extension solution. It’s especially useful when lights are mounted farther from the vehicle’s switch or relay locations and when maintaining low voltage drop and weather resistance is important.\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: Will this work with my 12V LED light bar?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit is for 12V systems and pairs with most LED light bars and auxiliary lights that use 12 AWG-compatible harnesses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I shorten or splice these wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can trim or splice them, but use proper connectors, heat shrink, and sealants to maintain weather resistance and conductor integrity.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48086920331422,"sku":"B0C16FB1D1","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-front-packaging-wiring-harness-extension.jpg?v=1785909559","url":"https:\/\/northtrailauto.ca\/products\/nilight-12awg-10ft-led-light-bar-extension-harness-kit-2-pack-plug-and-play-weather-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}