The Peterbilt 377, 378, 379, 388, and 389 1987 and newer front air cleaner light bars are made of stainless steel, ensuring durability and longevity. These light bars are designed to fit Vortox and Donaldson standard cans, providing a seamless integration. Each light bar features eight 2-inch round starburst LED lights, offering enhanced visibility. With a length of 27 inches and a 4.81-inch mount, these light bars are easy to install. Sold in pairs, they come with lights, hardware, visor bezels, and a harness with factory-ready plugs. Compatible with most Peterbilt 377, 378, 379, 388, and 389 1987 and newer makes and models, these light bars are a practical and stylish addition to your vehicle.