Upgrade your Peterbilt 377, 378, 379, 388, or 389 1987 and newer model with our front air cleaner light bars. Crafted from durable stainless steel, these light bars are designed to fit both Donaldson and Vortox standard air cleaners. Each bar features eight 2-inch round starburst LED lights and measures 27 inches long with a 4.81-inch mount. Sold in pairs, these light bars come with a wiring harness and Packard plugs for easy installation. Attach them to the brackets between the hood and air cleaner on both sides for enhanced visibility and style. Perfect for most Peterbilt 377, 378, 379, 388, and 389 1987 and newer models.