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Nilight - NI-WA 02A LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light,2 years Warranty,Black, Blue, Red, Green

Free shipping on orders over $29.99

$14.39

$ 7 .99 $7.99

In Stock

1.Size:10ft Wiring Harness


About this item

  • DURABLE SWITCH: The upgraded rocker switch has been passed test of 5,000 times pressing, more durable. Easy to turn on or off the light.
  • SUPERIOR QUALITY WIRES: The wire is of good electrical conductivity, outstanding bending performance, high temperature and melting resistance.
  • CIRCUIT PROTECTION: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs.
  • TWO LEADS HASNESS: With 2 sets of connectors, the wiring harness can hook up 2 led light bars less than 180W at the same time.
  • PACKAGE INCLUDE: 1 x LED Light Bar Wiring Harness Kit, 1 x Instruction Diagram



Product Description

16AWG LED Light Bar Wiring Harness Kit - 2 Leads

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

  • Wire Gauge: 16 AWG , Working Voltage: 12V DC, Max Wattage: 180W, Max Ampere: 15A
  • Waterproof Rate: IP67 ,Anti-corrosive
  • Certifications: CE, FCC, RoHS. Lifespan: Over 50, 000 hours
  • Note: Please finish the installation by professionals or install the wiring harness under the guidance of professionals.

Features:

Power Rocker Switch

Power Rocker Switch

It is designed for easy control of LED lights, which also illuminates charming red to decorate your love car.

Automotive Relay

Automotive Relay

The relay is high quality made with well conductive pins. It effectively protects the circuit and the lighting system.

Two Leads

Two Leads

With two sets of light output connectors, the wiring harness can hook up two LED lights within 180W at the same time.

Water-resistant Lid

Water-resistant Lid

Specially designed cap for tight sealing, efficiently prevent water and dust from entering, upgrading waterproof performance.

How it works?

The working principle and characteristics  of the relay

Working principle and characteristics of the relay

It is actually an "automatic switch" that uses a smaller current to control a larger current. Relay plays the role of automatic adjustment, safety protection, and conversion circuits in the circuit.

How Do Fuses Work?

How Do Fuses Work?

They consist Of a fusible element that melts or vaporizes when the current exceeds the fuse rating, breaking the electrical connection and thus safeguarding electrical devices.

Installation Steps

LIGHT BAR

Power Supply

LIGHT BAR

Automotive Relay

LIGHT BAR

Light Output Connectors

LIGHT BAR

Switch Operation On-Off

Upgrade the light save your way in the darkness, rain, and foggy weather

Upgrade the light save your way in the darkness, rain, and foggy weather

  1. Off-Road Vehicles: sand rail, buggy, ATV, SUV, truck, train, motorbike, bus, tank, etc.
  2. Engineering Vehicles: excavator, Dozer, road roller, Tractor, Harvester, Grain Drill, Mower, Snowplow, bulldozer, crane, forklift, etc.
  3. Others: boat, fishing, courtyard lamp, yacht, road/ street lamp, etc.

James Russell
Reviewed in the United States on March 24, 2025
Great for building a harness
J b.
Reviewed in the United States on March 11, 2025
The wiring kit came just as described and works great. Been on my car for a while now and have had no problems. It was straightforward and easy to install. If you get a little lost, there’s always the archives of the great university of YouTube!
Renn
Reviewed in the United Arab Emirates on April 9, 2025
Very good high gauge wired. Length is also sufficient
Erick leonsa
Reviewed in the United States on April 4, 2025
Muy buena invercion funcionan y alumbran muy bien
NIK
Reviewed in the United States on June 7, 2024
The Wiring Harness worked great, but the rocker switch was broken out of the box. I wasn't planning on using it anyways, so it worked out. I attached the harness to an Apiele Push Button Switch. Looks so much better than the rocker switch.
Amadeo V.
Reviewed in Mexico on February 15, 2024
Muy buen producto, resistente y facil de instalar, y la calidad muy buena.Producto recomendado.
Maximilian
Reviewed in the United States on December 25, 2024
Good quality harness for a hard to beat price, I run 3 of these on my truck and after 3 years have zero complaints, just hook it to the battery and you’re good to go
Slade Collins
Reviewed in the United States on December 22, 2024
It’s a nice little kit well made I had to add wire for it to reach the light pod on my hitch but I have a 4 door long bed truck great product so far
PURCHASE MASTER
Reviewed in the United States on October 9, 2024
I love these! I use them in my boat, my Jeep, and my truck. For my boat, I wired a bunch of LEDs around it and 3 flood lights. You get two sets of positive and negative wires to run in different directions, so they are perfect for left and right side applications. Overall they just work well, weather well, and you can use them in so many different ways. The price isn't bad when you think of the cost of components and the time to create the harnesses. Instead, you just buy these and can wire up lights and accessories in minutes!
Simon
Reviewed in Canada on July 2, 2023
The quality is great with nice touches like waterproof fuse housing and the switch lits up when turned on.I bought this one to replace my previous harness (same as this item), which had a corrosion issue at the connector between the harness and the switch.I wrapped the connector with some tape so hopefully this time it will last longer than 2 years.Overall, for the price and the build quality, I recommend this product!
Oscar
Reviewed in Mexico on January 5, 2023
Fue una gran compra, me ahorre mucho tiempo en instalación ya que viene todo prácticamente listo, es cuestion de que busques como acomodar las piezas en tu auto para dejar la instalación más estética, la calidad del producto se ve muy buena, demasiado buena, todo viene buen aislado y pensado para durar, estoy muy contento.
Cody Grabe
Reviewed in Canada on June 18, 2021
Had to order another LED Harness because the one i bought locally was wired wrong into the relay plug, will buy this product again when i get a LED light bar for my quad
captjohnmc
Reviewed in the United States on May 12, 2016
I bought this because I needed to change the wiring around for a new LED bar I bought for my Jeep. I never liked the looks of the KC style lamps and the LED Light Bar is a great alternative, its sleek looking and well made, very modern look. I like it has adjustable mounting to make it fit from 2 inch mounting holes up to the length of the light fixture which is about 18 inches. I bought a new E-Autogrilles 87-06 Jeep Wrangler TJ/YJ Off Road Front Bumper with 2x D-ring & Winch Plate (51-0034) and was able to mount the light under the brush bar and over the winch so its part of the profile with plenty of clearance left for the winch to operate without interference. Definitely one of my better accessory purchases.My 97' Jeep Wrangler came from the factory with the a on/off rocker switch for the fog lights but it was also wired into the headlamp switch so when you had the headlamps on and engaged the fog lamp rocker switch they would illuminate. My point, I didn't want to use the existing wiring circuit because the fog lamps would only operate with the headlamps in the "on" position regardless of the fog light rocker switch position. I wanted the operation of my "New Light" to be separate from the headlamp circuit so I could have full control of the light operation, so I could use it without the headlamps having to be on. So to fix it where the rocker switch for the fog lamp circuit is on a separate circuit than the headlamps, I used a "Nilight Off Road ATV/Jeep LED Light Bar Wiring Kit with 40 amp Relay" for $10 bucks and fixed that issue taking the headlight switch out of the equation. Now I can use my NEW Light with a flip of a switch. It had all the hard parts I needed. Install time is going to be commensurable with the job your doing and your experience with wiring circuits. But its a good little starter kit for isolating a wiring circuit or if you need a relay in the circuit. Can't go wrong!Captjohnmc - JCM
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