As you know, car bulb 7443 always using as turn signal.

Some Japanese brand cars very like to use car bulb 7443 and 7440.

Our auto bulb 7443 is 12v 21/5w.

Because my factory always value quality beyond other things, our 7443 auto bulb is very hot sale.

Present auto bulb 7443 in my factory include tungsten filament and led type.

All of our 7443 auto bulbs are longer life time and brighter.

I will show you our best and lowest auto bulb 7443 as below.