Shop 1992 Buick Century Engine Coolant Reservoir. 3.6 & 2.8 LITER. 3.6 LITER. 4.4 LITER. 4.6 LITER, W/O LITER, Tank, TRAILER - OEM Buick Part # 25767641

Reservoir. Tank. Radiator Surge. Engine Coolant.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits CTS, SRX, STS

3.6 & 2.8 LITER. 3.6 LITER. 4.4 LITER. 4.6 LITER, W/O TRAILER PACKAGE. 4.6 LITER, W/O TRAILER PKG. 4.6 LITER, W/TRAILER PACKAGE. 4.6 LITER, W/TRAILER PKG. 5.7 & 6.0 LITER. SRX. STS. STS-V.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.