H4 Bi-Xenon Relay Harness (linked)

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  • Regular price £9.99
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These are the part of the H4 bi-xenon HID kit that connect the car to the ballasts, and then link back to the cars battery, pulling the power direct from the battery. 

These are quite common for failing in H4 HID kits 

The H4 Bi-Xenon Relay Harness (linked) is the yin, to your yang. You've found what you're looking for.

Inventory Last Updated: Nov 27, 2020