Headlight Socket Wiring - ONE SET H4 - 2 HEADLIGHT CERAMIC H4 HEADLIGHT RELAY WIRING HARNESS FOR 2 HEADLAMPS LIGHT BULB SOCKET PLUGS 7x6 ; This is a 7x6" Halogen H4 Headlight Relay Harness with Hi Heat Ceramic Plugs for Cars & Trucks with 2 Headlights - HI and LOW Beams.. Nov 11, 2009 · after you have all the things and tools you will use now lets make a headlight wiring relay kit: First study the 3 diagrams that you will use as your guide on how you want to built your wiring.. Headlight Wiring Harness Article written by Dr. Jones Date Added: 07/12/2009 Putting high performance aftermarket headlights on your Jeep is a total waste? If you don?t first upgrade your headlight wiring..
Gifts & Registry Health Home Home Improvement Household Essentials Jewelry Movies Music Office. May 12, 2017 · Plus you can get a good HID kit + ballast for almost the same cost as decent LED bulbs. Until they develop LED bulbs that don't throw light everywhere indiscriminately I'd stick with HIDs..