Product Information

Front air cleaner light bars designed for 1987+ Peterbilt 379, 378, 389 and 388 models. This rear air cleaner light bar is for standard cans. Attaches to the brackets between the hood/cab and the air cleaner on both sides. The light bar measures 20.25″ long with a 4.81″ mount. Length refers to the distance between the top of the flange to the bottom of the can. Mount distance refers to the distance between the bottom of the can and the center of the first strap. Sold in pairs. Harness included. Lights and grommets are not supplied. Y-splitters are sold individually. Each light bar has 6 2″ round light holes.

To determine if you have a standard or a premium can, please refer to the photo below.

Standard Can VS. Premium Can


For ordering or pricing information, please visit your local Peterbilt dealership.