Shop 2005 Buick Century Exhaust Gas Recirculation (EGR) Valve. Cruze; 2.0L. W/DIESEL, EGR VALVE & Emission, Make, RELATED - OEM Buick Part # 55566052

Exhaust Gas Recirculation (EGR) Valve. Valve Assembly - EGR.
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. Included with: Cooler Assembly.

EGR Valve

Fits Cruze

Cruze; 2.0L. W/DIESEL, EGR VALVE & RELATED COMPONENTS.
EGR Valve - Repair or Replace
A failed EGR valve will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.