Buy 2004 Hyundai Sonata Engine Coolant Reservoir Cap Gasket. 1.5 LITER. 1.6 LITER. 1999-01. 2.4 LITER LITER, Cause, Control - OEM Hyundai Part # 2544222020 (25442 22020, 25442-22020, 2544222000)

Gasket. Reservoir. Cap. Radiator.
A component which provides a sealing surface at the Engine Coolant Overflow Reservoir Cap. Included in Reservoir assembly. Part included in Reservoir assembly. Part is included in Reservoir assembly. RESE. seal. Engine Coolant. Included with: Reservoir assembly.

Engine Coolant Reservoir Cap Gasket

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

1.5 LITER. 1.6 LITER. 1999-01. 2.4 LITER. 2.5 LITER. 2.7 LITER. 2002-05. W/cruise control.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2004 Hyundai Sonata to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.