--- product_id: 264614627 title: "Nilight - 10019W Led Light Bar Wiring Harness Kit 12Awg Heavy Duty 12V 5Pin Rocker Switch Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty" brand: "nilight" price: "37061CFA" currency: XOF in_stock: true reviews_count: 5 category: "Nilight" url: https://www.desertcart.sn/products/264614627-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy store_origin: SN region: Senegal --- # 5-pin LED rocker switch with soft illumination 12AWG heavy-duty wire Blade fuse & power relay protection Nilight - 10019W Led Light Bar Wiring Harness Kit 12Awg Heavy Duty 12V 5Pin Rocker Switch Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty **Brand:** nilight **Price:** 37061CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride with pro-grade control and safety — never drive in the dark again! ## Quick Answers - **What is this?** Nilight - 10019W Led Light Bar Wiring Harness Kit 12Awg Heavy Duty 12V 5Pin Rocker Switch Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty by nilight - **How much does it cost?** 37061CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/264614627-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy) ## Best For - nilight enthusiasts ## Why This Product - Trusted nilight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-in Safety Shield:** Advanced relay and blade fuse guard against overcurrent and short circuits for worry-free use. - • **Durable Premium Wiring:** High-temp resistant, flexible brass wiring ensures longevity and flawless conductivity. - • **Plug & Play Convenience:** Quick-connect design with removable connectors for easy installation and maintenance. - • **Intuitive LED Rocker Switch:** Soft-glowing dual LEDs make nighttime control effortless and stylish. - • **Universal 12V Compatibility:** Seamlessly powers all your vehicles & boats with a 12V DC source. ## Overview The Nilight 10019W LED Light Bar Wiring Harness Kit features a heavy-duty 12AWG wire, a 5-pin LED rocker switch with built-in illumination, and integrated power relay plus blade fuse protection. Designed for universal 12V DC applications, it supports up to 450W and fits a wide range of vehicles and boats. Its premium brass wiring offers excellent conductivity and durability, backed by a 2-year warranty and over 30,000 hours of tested lifespan. ## Description From the manufacturer 12ft Heavy Duty Wiring Harness-1 lead wire. About us Nilight designs and manufactures the best high quality LED light bar in the world. We stand behind our products and serve our customers in different countries. We dedicate ourselves to build up a long-lasting relationship with each customer. After years and years effect. We have built up our reputation among our customers around the world. Wire Gauge: 12 AWG. Working Voltage: 12V DC. Max Wattage: 450W. Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instructions DC power 5 pins on/off rocker switch 12V DC automotive Relay inline blade fuse (added three extra fuses for you) Note: Please finish the installation by professionals or install the wiring harness under the guidance of professionals. Feature Power Rocker Switch It is designed for easy control of LED lights, which controls the operation of the whole circuit. 5-pin Switch The switch is very flexible for turning on or off. It can stand up to 10,000 times pressing under normal use. One Lead With one set of light output connectors, the wiring harness can hook up one LED lights within 180W. Connector The connector can be pulled out, easy wiring and installation. It is also convenient for you to replace the wire of the switch. Application Off Road Vehicle Lighting The wiring harness kit can be widely applied to Jeeps, 4x4, ATV, UTV, SUV, Truck, Cars Motorcycles, Pick-up, Van, Camper, Road Buggy, Sand Rail, Trains, Bus, Tanks, etc. Super bright light beam dispels the darkness and light up the forward road, clear view area for safety driving. Boat Lighting This wiring harness can be installed on boat, yacht, skiff, freighter and ship to enhance the illuminating brightness of voyage. With powder coat, the Led light is efficiently waterproof, dustproof and anticorrosive. Super bright view area to see clear at night, excellent visual effect. Equipment Lighting It is suitable for Trailer, Forklift, Excavator, Dozer, Road Roller, Crane, Tractor, Harvester, Grain Drill, Mower, Snowplow, Fire engine, Rescue Vehicle, Camping, Mining, Construction and other outdoor lighting. The amazingly bright light make you see the left and right clearly, ensuring working safety at night. Our Brand Why Choose Us Dedicated to communicate with our customers, we provide the superior-quality products and best service for each customer. Longer Lifespan The products have been passed through rigorous testing to ensure over 30,000 hours working lifespan under normal use. Quick Reply Staffs in our team have rich experience in after-sales service. E-mails will be quickly responded within several hours. Review: Merveilleux - De bonne qualité, aucun problème! Utiliser avec un bar led de 42 pouce 12000 lumens Review: Good product as described - Good product as described and fast shipping services. ## Features - Universal fitment this wiring harness is compatible with all automobiles, boats and devices equipped with a 12v dc power source - Efficient protection, power relay for safety protection and conversion circuit blade fuse protected against overcurrent and short circuit - Great switch built-in two premium leds emit soft light to illuminate the patterns easy for you to find the switch in the dark - Premium quality, excellent electrical conductivity outstanding bending performance, high temperature and melting resistant longer lifespan - Package includes 1 x wiring harness kit 1 x 5 pin led rocker switch 1 x instructions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074GYNJ85 | | Best Sellers Rank | #25,583 in Automotive ( See Top 100 in Automotive ) #56 in Car Electrical Wiring Harnesses | | Brand | Nilight | | Brand Name | Nilight | | Connector Type | Pin | | Connector type | Pin | | Customer Reviews | 4.7 out of 5 stars 2,227 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00600537012806 | | Included Components | 1PC Rocker Switch Wiring Harness Kit | | Item Dimensions | 27.9 x 5.1 x 12.7 centimeters | | Item Type Name | Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty | | Item Weight | 454 g | | Item dimensions L x W x H | 27.9 x 5.1 x 12.7 centimeters | | Item weight | 454 g | | Manufacturer | Nilight | | Material | Brass | | Material Type | Brass | | Model | 10019W | | Part Number | 10019W | | Recommended Uses For Product | Vehicle Exterior | | Recommended uses for product | Vehicle Exterior | | UPC | 600537012806 | | Unit Count | 1 Count | | Warranty Description | 2 Years Warranty | ## Product Details - **Brand:** Nilight - **Connector type:** Pin - **Item dimensions L x W x H:** 27.9 x 5.1 x 12.7 centimeters - **Item weight:** 454 g - **Material:** Brass ## Images ![Nilight - 10019W Led Light Bar Wiring Harness Kit 12Awg Heavy Duty 12V 5Pin Rocker Switch Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Image 1](https://m.media-amazon.com/images/I/71t6gxchRES.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this work with nilight 18026c-a 37inch 780w triple row flood spot combo bar 78000lm driving waterproof led work light off-road t?** A: Are you sure the Watts you quoted is correct? 780w at 12V is 65Amps. I doubt this bar needs that. Its probably an equivalent to halogen light level. Check the actual current this draws. Then text me back. I see other users use a 30Amp fuse. So im pretty sure this kit will be fine **Q: Why does my light bar sometimes stay on and not shut off?** A: You have it wired wrong, use ignition power, so when car/truck is off the light bar turns off 100% of the time. **Q: The lights will not go out. Even disconnection swith will not turn lights off (have to pull fuse). T** A: I would check the connections on the relay itself if it’s wired backwards it can keep the power on all the time **Q: Trying to understand the wires that go to the rocker switch, is black for ground ( - ), red for battery (+), and white?** A: Coming out of the relay are 3 sets of 2 lead wires, ..2 black (ground, attach these to the top left and right of the back side of the switch # 7,8), then 2 red, Positive,one will go to the single middle connector, #2. Now here’s your choice, if you want the face of the switch to light up even when the switch is “off”, hook up the other red lead to # 6 on the bottom right. If you don’t want the switch to always light up when “off”, then hook up the white 2 leads to #3 &6. Wrap electrical tape around the extra wire, either red or white, that’s not connected according to your choice. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Merveilleux *by T***9 on 8 November 2023* De bonne qualité, aucun problème! Utiliser avec un bar led de 42 pouce 12000 lumens ### ⭐⭐⭐⭐⭐ Good product as described *by E***C on 21 October 2024* Good product as described and fast shipping services. ### ⭐⭐⭐⭐⭐ Nice wire kit *by A***R on 12 June 2024* Used this wire kit for my light bar on my SXS and it worked perfect. Used these kits for multi different ATVs over the years for light bars and they are just easier and cheaper than trying to buy the parts and pieces for the wiring and switch. ## Frequently Bought Together - Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty - Nilight - 18015C-A LED Light Bar, 52Inch, 783W, 78000LM, Curved Triple Row Flood Spot Combo Beam Off Road Driving Lights for Boat, Trucks, 2 Years Warranty - Nilight 90031B 2PCS 52” Curved LED Light Bar Bracket at Upper Windshield Roof Cab for 99-06 Chevy Silverado Suburban Avalanche Tahoe & GMC Yukon Sierra --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/264614627-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy](https://www.desertcart.sn/products/264614627-nilight-10019w-led-light-bar-wiring-harness-kit-12awg-heavy) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-12*