1985 Buick Century Gasket. Pipe. Cooler. Exhaust. Recirculation - 12648141

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Gasket. Pipe. Cooler. Exhaust. Recirculation.

Part Number: 12648141
Supersession(s): 12737098

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EGR Cooling Pipes. Exhaust Gas Recirculation (EGR) Cooler Gasket. Gasket for Coolant system. Gasket used to seal the EGR Cooler Coolant Pipe. Gas (EGR) Coolant. Engine Coolant. Inlet. Outlet. Included with: Inlet Pipe, Outlet Pipe.

Engine Coolant Pipe GasketEGR Cooler GasketEGR Cooler Coolant Pipe Gasket

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER DIESEL. 6.6 LITER DIESEL, EGR VALVE & RELATED COMPONENTS, 2017-19.
EGR Valve Cooler - Repair or Replace
A failed EGR valve cooler in your 1985 Buick Century will often have no noticeable symptoms beyond a check engine light, but it does cause your vehicle to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Buick genuine parts.