Staying on top of changing temperatures ensures your motor oil does not break down prematurely
Each turbo arrives fully assembled with the actuator already installed
386 (2005–2007)
It's built to bolt straight on and restore factory performance — no rebuild
Peterbilt Charge Air Cooler – Fits 357, 377, 378, 379, 385 | ’95 & Newer | ICEBOX aftertreatment Staying on top of changingPart Number : 054074 Peterbilt Charge Air Cooler Fits 357, 377, 378, 379, 385 95 & NewerPart Number : 054074 This heavy duty charge air cooler is designed for Peterbilt 357, 377, 378, 379, and 385 models from 1995 and newer. Featuring a rugged all aluminum construction and backed by a lifetime warranty, it's built to handle high boost pressure, reduce intake temps, and keep your engine running cool under load. Direct Fit For Peterbilt 357, 377, 378,