HUIQIAODS H4 Headlight Bulb Ceramic Relay Wiring Harness Socket Plug Wire Kit

Repair：Designed to fix problems of dim headlight, back feeding power, flickering headlight and overheating plugs and overheating the headlight switch, malfunctioning H4 9003 headlights when using Hi/Low Beams Built-in two durable relays, high-temperature ceramic headlight sockets, can well protect the car circuit if there is any abnormal situation occur Working voltage 12V & Max wattage 150W Made of high quality PE pipe,anti-aging, corrosion-resistant, heat-resistant high-frequency ceramic material, never melt No error when installing HID conversion kit,pre-wired for plug and play, no need to modify the stock wires at all,easy to control the light