Rear Air Cleaner Light Bars

For 2005+ Peterbilt 378, 379, 388 and 389 models with 13″ standard air cleaners. Measure 20.50″ long, 2.625″ mount. With 3/4″ red LED lights.

Product Information

These rear air cleaner light bars are designed for 2005+ Peterbilt 378, 379, 388 and 389 models. Will fit models with 13″ standard air cleaners. Sold in pairs, each of the light bars have 8 red 3/4″ round LED lights. Measure 20.50″ long with a 2.625″ mount. Lights, hardware and harnesses included.

To determine if the air cleaner is standard or premium, please refer to the image below.

Standard Can VS. Premium Can


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