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: ...
more