LED headlight Anti-Flicker Error-Free Module | H4 (9003, HB2) / 1pc

Use this module to: 

1. Eliminate LED flickering problems caused by pulse power supply. Simply plug in the harness between the OEM light connector and the LED driver power supply. One harness is required for driver side and one for passenger side. 

2. Eliminate "bulb out" dashlight warning due to low LED bulb resistance.