Do you know the reason why it is always blown headlight bulb?

我想向你解釋如下。

Causing blown headlight bulb is always short circuit, so you need to check all wires and sockets carefully.

Meanwhile, you need to check headlight bulb if they are correct voltage.

If you buying 12v headlight bulb for 24v, blown headlight bulb always happening.

My factory produced all kinds of top quality 12v and 24v auto headlight bulbs.

In order to make you clearly our best auto headlight bulbs, I will show you pictures as below.

Welcome all people come to talk about blown headlight bulbs at any time.