Shop 1990 Buick Century Cap. Radiator. Reservoir. Engine. Coolant. 1.6 LITER. 2.5 LITER. 2.5 LITER LITER, TANK, EXPANSION - OEM Buick Part # 25330L0000 (25330 L0000, 25330-L0000)

A cover that prevents foreign debris from entering the container. Location-Reservoir. Radiator Cap. USA Built. RESERVO. Included with: Reservoir, Reservoir assembly, Reservoir tank.

Radiator CapEngine Coolant Reservoir Cap

Fits K5, Santa Cruz, Santa Fe, Sonata, Sorento, Sportage, Tucson

1.6 LITER. 2.5 LITER. 2.5 LITER TURBO. 2.5 LITER, US BUILT. EXPANSION TANK CAP; K5. EXPANSION TANK CAP; Sorento. EXPANSION TANK CAP; Tucson; North America Built. Santa Cruz; Expansion Tank Cap. Sportage; Expansion Tank Cap. W/O TURBO. W/TURBO.
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.