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H4/H6054 Headlight Relay Wiring Harness Kit – 4 Headlamp System – SparkHID
About this item
This is a SparkHID headlight relay wiring harness kit, designed for vehicles with a 4-headlamp system using H4, H6054, H6024, or HB2 bulbs.
It takes the load off your factory switches and sends full power directly from the battery to your headlights, making them brighter and more reliable.
The kit includes all the wiring and relays you need for both left and right front headlights.
Part number is H4 9003 4 HEADLIGHT RELAY HARNESS.
It's brand new and comes with a 1-year warranty.
If your headlights are dim or your wiring is old and crusty, this harness is a game-changer.
Easy to install, big improvement.
USD$ 22.00 
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