Heavy Duty Nylon Wiring Harness Kit All In One With 1 Lead 12V 40A Rocker Switch Relay And Fuse For LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods For Truck UTV ATV Boat
✔️ 400W capacity, waterproof nylon harness with relay, fuse, and switch
Nylon Wiring Harness Kit wires and powers up to 400W of auxiliary lights from a 12V source. This complete kit includes a red indicator rocker switch, a plug-in style 40A relay, an ATO-style 30A fuse, mounting hardware, heat shrink tubes, and insulated connectors. The rugged nylon jacket offers strength, heat dissipation, and a factory look, and the 14.7 ft total cable length reaches most vehicle ends.
✅ 14.7 ft total cable length
✅ 1 lead wiring harness
✅ plug-in style 40A relay
✅ ATO style 30A fuse
✅ heat shrink tubes and insulated connectors
✅ waterproof design and nylon jacket
💡 What is a handy 12V wiring harness used for in automotive lighting?
It provides a simple, safe way to power LED light bars and other 12V devices with built-in protection.
- Quick and easy installation - Built-in relay and fuse protection - Weather-resistant nylon jacket for outdoor use - Compatible with 12V LED lights and accessories