Shop 1990 Buick Century Engine Coolant Reservoir. 1.3 LITER. 1.3 LITER TURBO. 500X. Renegade. Engine Cooling, LITER, System - OEM Buick Part # 68439872AA (6843 9872AA)

Engine Coolant Reservoir. Expansion Tank.
A container that holds Engine Coolant. Includes: Expansion Tank Cap.

Engine Coolant Reservoir

Fits 500X, Renegade

1.3 LITER. 1.3 LITER TURBO. 500X. Renegade.
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.