{"product_id":"nilight-5-gang-led-light-bar-wiring-harness-kit-heavy-duty-relay","title":"Nilight 5 Gang LED Light Bar Wiring Harness Kit - Heavy Duty Relay","description":"\u003cp\u003eOur review of the Nilight 5 gang wiring harness finds it best suited for DIYers who need a simple, reliable way to control multiple 12V lights from one panel. The single biggest reason to buy is the heavy-duty construction: a mix of 16AWG, 14AWG and 12AWG stranded wires plus a power relay and inline blade fuse give this harness the capacity to handle high-draw setups up to the stated load, while keeping each circuit separate with its own switch. Installation is straightforward for anyone comfortable with basic vehicle wiring and spade connectors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty harness:\u003c\/strong\u003e The combined 16AWG, 14AWG and 12AWG stranded wires let the kit support larger loads and reduce voltage drop on long runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual circuit control:\u003c\/strong\u003e Each rocker switch controls a separate circuit so multiple lights or accessories can be switched independently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay protection:\u003c\/strong\u003e A power relay routes high current through a protected path so the switch panel handles only low control current, improving longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline blade fuse:\u003c\/strong\u003e The harness includes an inline blade fuse as the first line of defense against overcurrent and short circuits for added safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 gang rocker panel:\u003c\/strong\u003e The panel has blue indicator lights and durable switches rated for repeated use, plus DIY labels so functions are clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 leads available:\u003c\/strong\u003e With two leads per switch the harness supports up to 10 separate outputs for lights or accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis wiring harness is aimed at automotive and marine hobbyists who want a compact, organized way to control multiple 12V lights or accessories on cars, trucks, ATVs, UTVs, RVs and boats. It suits projects such as running multiple flood lights, auxiliary driving lights, interior or cargo lighting, or a mix of accessories where separate switching is desired.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include installers needing a plug-and-play factory-style loom for a specific vehicle without any splicing, or anyone working from a 24V system unless they plan to replace the relay with a 24V unit. Professionals wanting fully weathersealed, vehicle-specific connectors may prefer a different harness.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWell-constructed wiring with 16AWG\/14AWG\/12AWG strands provides strong current capacity and flexibility.\u003c\/li\u003e\n\u003cli\u003eIndividual switches let you control multiple circuits independently for versatile setups.\u003c\/li\u003e\n\u003cli\u003eRelay plus inline blade fuse adds meaningful protection against shorts and overcurrent.\u003c\/li\u003e\n\u003cli\u003eClear indicator lights and customizable labels improve usability during night use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWire length receives mixed feedback, so long-run installations may require additional wire or extensions.\u003c\/li\u003e\n\u003cli\u003eSome buyers report occasional component failures, so careful inspection during installation is advised.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNilight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire gauges\u003c\/td\u003e\n\u003ctd\u003e16AWG, 14AWG, 12AWG stranded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e12V system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitches\u003c\/td\u003e\n\u003ctd\u003e5 gang rocker panel with blue indicator lights\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeads\u003c\/td\u003e\n\u003ctd\u003e10 output leads (2 per switch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003ePower relay and inline blade fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage includes\u003c\/td\u003e\n\u003ctd\u003eWiring harness kit, blade fuses and spade connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Nilight 5 gang wiring harness is a practical, value-oriented option for hobbyists and DIY installers who need to control multiple 12V lights or accessories from a single panel. Its heavy-duty wire mix, relay protection and fuse make it a reliable choice for higher-draw setups, though installers should confirm wire length for their layout and inspect components during fitment. Overall it delivers strong utility for the price.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this harness be used on a 24V system?\u003c\/strong\u003e\u003cbr\u003eNot as supplied; the harness is built for 12V and you would need to replace the relay with a 24V relay to use it safely on 24V.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many lights can I connect?\u003c\/strong\u003e\u003cbr\u003eEach switch provides two leads so the kit supports up to 10 outputs in total, allowing separate control of up to 10 lights or accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include fuses and connectors?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes blade fuses and spade connectors to complete a basic installation.\u003c\/p\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48188698067163,"sku":"B0DKSXZ3ZS","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71pgwSscr8L._AC_SL1500.jpg?v=1769651780","url":"https:\/\/gearmusthave.com\/products\/nilight-5-gang-led-light-bar-wiring-harness-kit-heavy-duty-relay","provider":"GearMustHave","version":"1.0","type":"link"}