Buy 1986 Volkswagen Jetta GLI Cap. Reservoir. Cover. 4 CYLINDER. 4 CYLINDER DIESEL. 4 CYLINDER GAS. 6 CYLINDER, RADIATOR - OEM Volkswagen Part # 1H0121321C (1H0-121-321-C, 1H0121321A, 357121321C)

A Cover that prevents foreign debris from entering the container. From Chassis/VIN 1G-L-006 601. Location-Reservoir. Mexico Built Vehicle. Radiator Cap. Engine Coolant. Radiator.

Radiator CapEngine Coolant Reservoir Cap

Fits Cabrio, Corrado, EuroVan, Golf, GTI, Jetta, Jetta GLI, Passat, Passat Wagon

4 CYLINDER. 4 CYLINDER DIESEL. 4 CYLINDER GAS. 6 CYLINDER. Eurovan. W/O 1.8 LITER. W/o AC.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 1986 Volkswagen Jetta GLI to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.