{"product_id":"nilight-led-light-bar-wiring-harness-kit-2pcs-16awg-12v-180w-capacity-relay-inline-fuse-with-illuminated-switch","title":"Nilight LED Light Bar Wiring Harness Kit 2PCS 16AWG 12V — 180W Capacity, Relay \u0026 Inline Fuse with Illuminated Switch","description":"\u003cp\u003e\u003cstrong\u003eNilight's 2PCS 16AWG LED Light Bar Wiring Harness Kit is a ready-to-install 12V wiring solution that includes a fused relay, illuminated on\/off rocker switch, and two output leads for powering up to 180W of off-road or work lights.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis harness is built to simplify adding LED light bars to vehicles, boats, ATVs and other 12V systems. It combines a heavy-duty 16AWG power cable with a blade fuse, a power relay to protect circuitry, and a three-pin illuminated rocker switch that has been tested for long-term use. The kit gives a neat, plug-and-play alternative to ad-hoc wiring, reducing installation time and improving safety compared with directly wiring to a battery without protection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this harness protect my vehicle's electrical system?\u003c\/h3\u003e\n\n\u003cp\u003eThe harness includes a dedicated power relay and an inline blade fuse that prevent overcurrent and isolate the light circuit from sensitive vehicle electronics. If a short or overload occurs, the fuse interrupts current flow and the relay keeps the circuit controlled during normal operation. This lowers the risk of wiring damage and reduces electrical interference compared with unprotected setups.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInline blade fuse provides fast overcurrent protection\u003c\/li\u003e\n  \u003cli\u003ePower relay switches high current through a controlled circuit\u003c\/li\u003e\n  \u003cli\u003e16AWG cable balances flexibility with sufficient current capacity\u003c\/li\u003e\n  \u003cli\u003ePre-wired connectors limit user wiring errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I run two LED lights from this kit and what wattage is supported?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the harness has two output leads so you can connect dual lighting fixtures while keeping each run stable. The combined load supported is up to approximately 180W at 12V, which covers most single light bars or a pair of lower-powered work lights. Always check the combined wattage of your LED fixtures before connecting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTwo output leads for dual fixtures or dual beam setups\u003c\/li\u003e\n  \u003cli\u003eRated to support up to ~180W total at 12V\u003c\/li\u003e\n  \u003cli\u003eSeparate connectors reduce shared-connector stress\u003c\/li\u003e\n  \u003cli\u003eClear wiring diagram included for correct hookups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools do I need?\u003c\/h3\u003e\n\n\u003cp\u003eThis harness is designed for quick installation with basic hand tools: a wrench, wire cutters\/strippers and a screwdriver. It arrives with pre-crimped connectors and an instruction sheet, so most users can complete the job in under an hour depending on mounting and routing. The illuminated rocker switch mounts in a 3-pin hole and the battery leads attach directly to the 12V source.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePre-terminated connectors reduce soldering or crimping work\u003c\/li\u003e\n  \u003cli\u003eIncludes instructions to speed installation\u003c\/li\u003e\n  \u003cli\u003eMountable illuminated rocker switch for dash or panel use\u003c\/li\u003e\n  \u003cli\u003eSimple battery and ground connections for a secure setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and reliability features does the kit offer?\u003c\/h3\u003e\n\n\u003cp\u003eThe wiring harness uses automotive-grade components chosen for vibration resistance and repeated switching. The illuminated rocker switch has been tested for thousands of actuations, while the blade fuse and relay are standard automotive parts that are easy to replace if needed. Nilight backs the product with a two-year warranty for peace of mind under normal use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMilitary-style relay and blade fuse for serviceability\u003c\/li\u003e\n  \u003cli\u003eSwitch rated for 5,000+ press cycles in tests\u003c\/li\u003e\n  \u003cli\u003e16AWG wire for improved flex and heat resistance\u003c\/li\u003e\n  \u003cli\u003eTwo-year warranty from Nilight for covered defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Nilight 16AWG dual-lead harness is aimed at DIYers, off-road enthusiasts, mechanics and fleet technicians who need a reliable, protected wiring solution for LED light bars and work lights on 12V platforms. It’s especially useful when you want a tidy, safe installation with an illuminated dash switch and the ability to run two fixtures without fabricating a custom loom.\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 harness fit my 12V car or boat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is universal for 12V systems and works with most cars, trucks, ATVs and boats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What happens if a light short-circuits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The inline blade fuse interrupts current to protect wiring; replace the fuse after fixing the fault.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48084344897694,"sku":"B071KL52QJ","price":34.69,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-harness-front-view.jpg?v=1785851017","url":"https:\/\/northtrailauto.ca\/products\/nilight-led-light-bar-wiring-harness-kit-2pcs-16awg-12v-180w-capacity-relay-inline-fuse-with-illuminated-switch","provider":"North Trail Auto","version":"1.0","type":"link"}