Product Information

Rear air cleaner light bars designed for 1987-2004 Peterbilt 379, 378, 389 and 388 models with 15″ Vortox or Donaldson standard air cleaners.  Attaches to the brackets between the hood/cab and the air cleaner on both sides. The rear air cleaner light bars measures 27.00″ long with a 7.25″ mount. Length refers to the distance between the top of the flange to the bottom of the can. Mount refers to the distance the light bar extends below the center of the first strap when mounted.  Sold in pairs, each light bar has 8 2″ round holes. Harness included. Lights and grommets are not supplied. Y-splitters are sold individually.

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.