This For One Headlight 12 Volt H4 Wiring Socket Plug. This Is A Direct Plug And Play Ceramic H4 Harness For Cars With (4) 5-3/4 Headlights For The High And Low Beams.

This Plug Will Connect Directly Into Your Cars Wiring And Into Your Headlights And Will Not Melt Like Standard Plugs Because This Plug Has A Ceramic End To Withstand The High Heat Produced By Halogen Bulbs.

• 5-3/4 Headlights Ceramic H4 Headlight Plug