Buy 2018 Volkswagen Golf R Cap. Reservoir. Coolant. Engine Coolant Expansion Tank - Repair or Replace Aux, DHHA, CNTC, CZRA - OEM Volkswagen Part # 2Q0121321A (2Q0-121-321-A, 2Q0121321)

A cover that prevents foreign debris from entering the container. Cap for the Hybrid Inverter Coolant Reservoir. From 03/13/2017. From 05/26/2017. From 11/27/2017. Includes: Expansion Tank Cap Seal. Includes: Seal. Includes: Seal. Location-Reservoir. Radiator Cap. To 11/26/2017. Cover. Drive Motor Inverter. Engine. Radiator. Included with: Reservoir.

Radiator CapEngine Coolant Reservoir CapDrive Motor Inverter Coolant Reservoir Cap

Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 2018 Volkswagen Golf R to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.