Buy 1998 Volkswagen Jetta 1.9L DIESEL A/T ADAPTER. 4 CYLINDER. Cabrio. Golf, GTI, Jetta; 2.0L. Golf - OEM Volkswagen Part # 037121121A (037-121-121-A)

4.0L Engine Includes Housing. Engine Coolant Housing where a Thermostat is used but not included. Engine Coolant Outlet Flange. Adapter. Engine Coolant Outlet Flange. Engine Coolant Thermostat Housing. Thermostat cover. Thermostat hsng. Thermostat outlt.

Engine Coolant Outlet FlangeEngine Coolant Thermostat Housing

Fits Cabrio, Golf, GTI, Jetta, Passat, Passat Wagon

4 CYLINDER. Cabrio. Golf, GTI, Jetta; 2.0L. Golf, GTI, R32; 1.9L TDI. Golf, GTI, R32; 2.0L. Golf, GTI; 1.9L TDI. Golf, GTI; 2.0L. Jetta; 1.9L TDI. Jetta; 2.0L. Passat; 2.0L.