PETERBILT | KENWORTH BAR & PLATE CHARGE AIR COOLE: 2008-2014 KW900, 2008-2015 384, 386

Enhance your truck’s performance and reliability with the American Radiator Charge Air Cooler with Bar & Plate Core and Frame, designed for 2008–2010 Peterbilt 384 / 386 and Kenworth W900 models. Engineered for high-boost, heavy-duty applications, this cooler’s bar & plate aluminum core delivers superior heat rejection and greater thermal efficiency compared to standard tube-and-fin designs. By lowering intake air temperatures, it improves combustion efficiency, horsepower, and fuel economy for long-haul dependability.

Built with a reinforced frame-mounted design, this cooler resists vibration, thermal stress, and structural fatigue, ensuring consistent performance even under intense operating conditions. Its OEM-fit construction allows for a direct-fit installation with no modifications required—making it ideal for fleet service or independent operators.

The optimized airflow channels and rugged bar & plate geometry provide stable temperature control and protect critical systems such as the turbocharger, intercooler piping, and engine from heat damage.

Backed by American Radiator’s proven quality and engineering, the Peterbilt 384 / 386 & Kenworth W900 bar & plate charge air cooler with frame delivers durable performance, extended service life, and maximum uptime—mile after mile.