2x H4 9003 HB2 LED Headlight Canbus Decoder Error Free Anti Flicker Canceller
H4 Canbus error decoder for LED headlights. Canbus Fit: H4. Canbus decoders can solve the following problems The LED headlights flash or flicker;. 2pcs LED Headlight Decoder. Fits for H4 connector LED headlights.