FCKLightBars
Single Harness
Single Wiring Harness — One Light, Done Right
The clean way to wire a single light: a complete plug-and-play harness with a high-quality waterproof switch, so your light bar or pods get switched power without guesswork, splicing, or undersized wiring.
What's in the Box
- High-quality waterproof switch with indicator light
- Waterproof leads and terminals
- High-performance fuse and relay
Wiring Harness FAQ
What does it power?
One light or light kit on its own switch — light bars, pods, rock light kits, and other 12V lighting.
Why do I need a relay and fuse?
The relay lets a small switch safely control a high-power light, and the fuse protects your vehicle's wiring — the difference between a professional install and a fire risk.
Running two lights?
Use the Dual Harness to run two lights from one switch. Building out a full setup? The Wireless 6-Switch Control Panel runs everything.
Questions? Call us at (833) 325-3250.
- Performance rated & real-world tested, built with quality parts
- Lifetime warranty on lights and accessories
- Built to order · ships in 7–14 business days
Questions about this setup? Let’s dial it in.
Talk to a real person1-833-325-3250 · Mon–Fri 10–6 PST Call nowCustomer photos
Performance rated, real-world tested, and running on rigs like yours.
Customer Reviews
Harness worked great!
Extremely easy to run perfect lighting
Easy plugs plug and play basically very nice.It's because they're very currently durable and super bright.We have the y leds
Had them on for about almost a month now and they are durable and actually really bright for just 1 row
Love the double connection and switch
I like that the single harness is a plug and play and that it's ready just to set up.