PETERBILT CHARGE AIR COOLER: 1995 & NEWER 357, 379, 385(CONVENTIONAL CAB), 2001 377

Elevate the performance of your 1995-onward Peterbilt 379 with the American Radiator Charge Air Cooler with Bar & Plate core and frame. Engineered to handle high boost pressures and continuous duty, this cooler uses a robust bar & plate aluminum core, offering superior heat rejection over conventional designs. Lowering intake air temperatures achieves denser charge air, which results in improved combustion, more horsepower, and better fuel efficiency.

Its frame-mounted construction ensures structural integrity, resisting vibration and thermal stress to maintain alignment and longevity. Manufactured to OEM tolerances, this cooler is a direct-fit replacement that requires no modifications, simplifying installation for technicians and owner-operators alike.

With optimized airflow channels and reinforced design, it protects vital components—such as your turbocharger, intake piping, and engine—from excessive thermal loads. The cooler’s high-capacity core and rugged materials sustain stable operating temperatures even under extended heavy-duty drives.

Trusted by fleets and independent operators, the American Radiator Peterbilt 379 charge air cooler with frame and bar & plate core delivers reliable cooling, minimized downtime, and sustained performance. Backed by engineering excellence, it’s built to keep your truck running cooler and stronger—mile after mile.