H4 H6054 Headlight Relay Harness Kit for 5x7 7x6 7" Sealed Beam LED Headlights

Specifications： Power Source: DC Maximum Input Voltage: 15V Minimum Input Voltage: 6V Voltage Drop: Approximately 0.5V (Depends on Headlight Power) Maximum Allowed Power: 240W Rated Current: 20A Rated Upper Temperature Limit: 90°C Wire Gauge: 14AWG (2.5mm2) Fuse Specification: 30A Blade Type Relay Specification: 80A 12V SPST 4 Pin Relay Socket Insulation Material: Ceramic Features Convert the negative headlight system(-\-\+) aka double ground system to a normal system(+\+\-), you can turn on the low beam or high beam correctly, otherwise, you will face abnormal function of the low beam or high beam when upgrading the LED headlight assembly, or the fuse keeps blowing. Different from the original car design, it has a standard switch H4 socket, which can realize the dual function of high and low beam. P&P design, draws power directly from the car battery, avoiding the original headlight wiring. This results in a smaller voltage drop, meaning your headlights will be significantly b