This Right-Side Charge Air Cooler (CAC) Tube is manufactured from 304 stainless steel and is available in mill or polished finish.
It is configured for Caterpillar C15 (twin-turbo) engine installations/conversions in the following Peterbilt trucks:
- Peterbilt 379 Long Hood
- Peterbilt 389 Long Hood
Compatible year ranges and original factory engines:
| Truck Model | Years | Original Factory Engines |
| Peterbilt 379 Long Hood | 1999-2003 | Cummins ISX or ISM with CM570 electronics |
| Peterbilt 379 Long Hood | 2004-2007 | CAT C13 KCB, CAT C15 Twin Turbo, Cummins ISM with CM875 electronics |
| Peterbilt 389 Long Hood | 2008+ | All Engines |
Includes:
- (1) Right-Side Charge Air Cooler Tube – 304 Stainless Steel (Mill or Polished Finish)
Specifications:
- Configured for a 4" 90-degree turbo outlet elbow (OEM Caterpillar P/N 222-2895 or 203-0351 or equivalent)
