Shacman X6000 Truck Parts Dz9X259810127 Dz9X259810128 LED Headlight

The purpose of the headlight is to illuminate the road and objects in front of the car when the car is driving at night. It can also use the high and low beam conversion signals to overtake the vehicle in front. Headlights are installed on both sides of the front of the car, usually four (called a four-lamp system). The two outer ones use double-filament bulbs, and the two inner ones use single-filament bulbs (high-beam filaments). When high beam is needed, four The lights light up at the same time to enhance the lighting. Some trucks are equipped with two (called double lamp system), with double filament bulbs inside.