Shop Buick Century Valve. Cooler. (EGR). Recirculation. 6.7 LITER DIESEL. 6.7 LITER TURBO DIESEL. 6.7 DIESEL, LITER, TURBO - OEM Buick Part # 68026995AB (68002438AA, 68003400AA, 68026995AA, 68038088AA, R8026995AA)

A heat exchanger that cools exhaust Gases as they are recirculated back into the engine. A Valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides. Exhaust Gas Recirculation (EGR) Cooler.

EGR CoolerEGR Valve

Fits 2500, 3500, 4500, 5500, Ram 2500, Ram 3500, Ram 4500, Ram 5500

6.7 LITER DIESEL. 6.7 LITER TURBO DIESEL. 6.7 LITER TURBO DIESEL, VALVES AND SENSORS. MEGA CAB, 6.7 LITER DIESEL. Ram 2500; 6.7L Diesel. Ram 3500; 6.7L Diesel. Ram; 6.7L Diesel. REG & QUAD CAB, 6.7 LITER DIESEL.