Light Wiring Harnesses & Connectors





If you like to drive out into the wilderness or another area with poor lighting, the right set of off-road or auxiliary lights can make a very big difference. When wiring high powered lights that draw heavy current from the power source of your vehicle, make sure you use the wire rated for the amperage that the accessories are going to pull. To ensure proper wiring and prevent overheating, choose products that meet the highest levels of quality, durability, and performance. On our digital shelves you will find the right light wiring harnesses and connectors to power your lights.

Proper care and maintenance begins with proper installation. No matter whether you are upgrading your four-wheeler with off-road lights or installing a set of driving lights on your new car, make your installation a breeze with a high-quality light installation kit. Regardless of the type of the lights you are going to install, whether they are HID or halogen lights, or LEDs, we have the right kit for you. Here you can find a premium HID or roof mount, as well as other wiring harnesses. When you need to extend any wire, we have premium wiring harness extensions for you.

To feed auxiliary lights with the proper system voltage and avoid overheating of your OEM wiring caused by extra load, it's highly recommended that you use a relay. At CARiD, you will find a wide selection of quality relays along with relay wiring harness kits designed to make the installation of your lights quick and effortless. Most kits we offer come with a relay, illuminated switch kit, fuses, and mounting hardware to provide you with everything you need to have the job done in no time flat. Here you can also find a wide range of LED flashers designed to provide a number of flashing options for your LED lighting components. All products are made from first-class materials utilizing the latest technologies to ensure reliable long-lasting performance.

With the growing popularity of LED lights and thanks to their power efficiency and high light output, many people consider them to be an ideal upgrade for the lighting system of their vehicles. As a matter of fact, LEDs draw much less current from a car battery compared to any HID or halogen bulbs. In addition, they are easy to install, given that the right wiring harnesses and connectors are used. So, if you are about to equip your off-road monster with an LED light bar or replace your halogen bulbs with LEDs, don't forget about the right wiring kit and connectors for your vehicle. On our website, you'll find a broad range of top-quality light wiring harnesses and connectors, including LED wiring harnesses, 6-tube LED kit distribution blocks, off-road LED wire kits, and more.

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Light Wiring Harnesses & Connectors Reviews

5 reviews
5 of 5
Westin LED Wiring Harness
Westin makes it very easy to locate an area in your vehicle for nice hidden installation and it is quality wiring easy plug ins an durable. I will definitely be buying more products from Westin.
Posted by Charles (Temecula, CA) / November 28, 2017
4 of 5
Good Stuff
Very good quality product. Installation can be as easy or as complicated as you wish. There's plenty of harness to get around. Installed it for backup lights on my 2017 Tacoma and believe there"s enough for a full size pickup. Kinda pricey for what you get but then again it save tons of time trying to make one yourself. Buy it!
Posted by Hank (Branford, CT) / October 12, 2017