KC HiLITES has a variety of electrical kits for driving and fog lights including pre-terminated wiring harnesses, rocker switches, 40 amp relays and even HID wiring harnesses. Make wiring your driving, flood, fog and off-road lights easier with KC HiLITES.
KC Electrical Kits - Wiring Harness and Switch Kits. Wiring Harness: for roof mounted light bars, provides a clean factory installed appearance. Designed to operate 2 lights, this fully assembled harness includes a 40 amp relay and is ready to plug into the lights. Additional plugs are provided for easy light bar removal. Pre-terminated Relay Wiring Harness: includes a heavy duty 40 amp relay, rocker switch, fuses and mounting hardware. It can be used to hook up any two KC lights. Switch Kits: allow you to easily install your lights in about an hour.