Light Wiring Harness with Switch and Relay – 76400

Part # EXP76400

Primary Features

  • Not Vehicle Specific
  • For 2 lights
  • Pre-terminated wiring harness
  • Relay
  • Illuminated dash switch
  • California Residents: WARNING


This wiring harness is designed to connect a pair of lights to your 12V electrical system. It features battery terminals on one end and Deutsch connectors on the other to connect to the lights. It incorporates an inline fuse holder, a 12V relay, and a waterproof switch.


At Pro Comp, we know you have many choices when selecting products to personalize your vehicle. You should demand nothing but the highest quality available and have total confidence that the products you selected are the best in the industry. It is for these reasons that Pro Comp Suspension products are backed by the best warranty in the industry…the Pro Comp Promise!

Read More