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
Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the 24v H4 Bi-Xenon Relay Harness (linked).
Inventory Last Updated: Oct 06, 2024
Inventory Last Updated: Oct 06, 2024