HID Wiring harness for Auto h4 h/l xenon headlight With 40 AMP Relay,25 Amp Fuses ... stable 12 years factory HID Wiring harness for Auto h4 h/l xenon headlight Features:• 40 AMP Relay• 20 Amp Fuses ... & motor light wire harness :H1,H3.H4 ,H4-4,H4 (H/L),H7,H8,H9,H10,H11,H13,900.4,9005 ...