2 x Car H4 HID Flicker Error Warning Canceller Anti-power Leakage Module Black

Package Content 2 x H4 Warning Canceller

Description:

Easy DIY , without modification.

With this leakage canceller, the dashboard light failure caused by installation of H4 flex lamp will be solved.

Suitable for cars with HID lamp, H4-3 flex blubs or swing angle bulbs. Also can solve problems like flex light not flexing, or power leakage caused by HID modification