Save 36% by shopping at Harbor Freight. This wiring harness is a complete kit for wiring trailer stop, turn and running lights. The 25 ft. harness kit includes two wiring harnesses with flat four connectors, splice connectors and all the mounting hardware required for basic trailer hookup. The KENWAY 25 Ft.. Find the best deals on Harbor Freight trailer wiring harnesses at a low price. Easy to install, these harnesses provide a reliable connection for your trailer lights, making towing safer and more convenient.
I just bought the Harbor Freight led lights they sell for off road trucks and utvs. They also sell a matching wiring kit that has the relay snd on/off rocker switch already wired into the harness. Simply connect the wiring harness to the battery terminals, and route it to the lights.. This wiring harness connects trailer stop, turn and running lights. The 5 ft. harness kit includes color coded 14 gauge wires with flat four connectors for basic trailer hookup.