Equip your semi to be Ready for the Road Ahead™, with the Dorman Left 12V Plastic Incandescent Plastic Headlight Assembly, a crucial element that offers enhanced light projection. By emitting a strong beam with an extended range, this replacement headlight is able to optimize visibility and vehicle safety. Forged with a rugged plastic body to endure harsh conditions and extreme climates. FleetPride is your First Click in Heavy Duty®.