... Heat Resistance,Prevent melting down. Headlight Wiring Harness,Headlight Wire Harness,headlight harness Product descriptions:Headlight wiring harness,Headlight Harness 1. High heat resistance2 ... of the factory wires is required4. Kit includes one pair of wire harnesses5. Novel design of porcelain inner parts, ... is good6.Bulb type H7 direct fit H7 Headlight Bulb Socket ( H7 Wiring Harness Holder )