Shop OEM Hyundai Motor Group Part # 254422F000 (25442 2F000). Engine Coolant Reservoir Cap Gasket. Engine Coolant Expansion Tank - Repair or Replace A failed expansion tank can cause the cooling

Engine Coolant Reservoir Cap Gasket. Gasket - Radiator Reservoir Cap.
A component which provides a sealing surface at the Engine Coolant Overflow Reservoir Cap.

Engine Coolant Reservoir Cap Gasket

Fits Spectra, Spectra5

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.