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Relay Harness Kits

Are you installing a conversion kit? Do your headlights flicker? Would you like to increase the brightness of your lights? If the answer to these questions is yes, you should look through the relay harness kits below. A relay connects various elements, such as headlights and fans, directly to your car’s battery power. The relay receives a signal from the source and then draws electricity directly from the battery. Each harness comes with its own fuse to protect the wires from overheating. Don’t waste your time driving to the auto parts store or looking for a dependable brand of automotive wiring. Go Painless Wiring offers quality products manufactured right here in Fort Worth, TX. Browse our selection below and have your Painless Wiring relay harness shipped directly to your door for a price you’re going to love.