Shop 2002 Buick Century Exhaust Gas Recirculation (EGR) Valve. 2.5 liter. 4 cylinder. EGR Valve - Combustion, Make, Repair - OEM Buick Part # 19210667 (17113498, 214-5577, 2145577)

Exhaust Gas Recirculation (EGR) Valve.
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.

EGR Valve

Fits 6000, Century, Cutlass Calais, Cutlass Ciera, Grand Am, Lumina, Skylark

2.5 liter. 4 cylinder.
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.