Shop OEM Hyundai Motor Group Part # 254413C020 (25441 3C020, 25441-3C020, 2544122020). Engine Coolant Reservoir Cap. 1999-01. 2.4 LITER. 2.5 LITER. 2.7 LITER. 2002-05. Engine Coolant Expansion Tank - Repair or Replace A

Cap. Reservoir. Radiator. Engine. Coolant.
A cover that prevents foreign debris from entering the container. Included in Reservoir assembly. Part included in Reservoir assembly. Part is included in Reservoir assembly. RESERVO. Included with: Reservoir assembly.

Engine Coolant Reservoir Cap

Fits Accent, Elantra, Optima, Sonata, Tiburon, XG300, XG350

1999-01. 2.4 LITER. 2.5 LITER. 2.7 LITER. 2002-05.
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.