Universal H4 Headlight Booster Wire HID Xenon Halogen Harness Wiring Relay Kit

his harness fixes:dim headlights

back feeding power

flickering headlights

malfunctioning headlights when using hi/low beams

overloading the headlight switch

overheating plugs



this is a h4/9003 12v headlight conversion wiring harness with hi heat

ceramic plugs for cars that have upgraded halogen or xenon h4 bulbs.

h4 2 headlight harness for headlight interchange:h4 conversions h6024 headlights



the stock headlight switch cannot handle the necessary power needed to light the hi watt halogen bulbs so headlights overload the headlight switch and end up making the lights dim, flicker,or turn off. this harness bypasses the power draw from the headlight switch and pulls the power directly from the cars battery,

but still uses the stock headlight switch to activate the relays to turn the headlights on and off. the ceramic plugs wont melt like standard plastic plugs will from the higher heat that halogen bulbs put out. this is harness is a direct plug and plug with all the correct factory style plugs for the high and low beam headlights!
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