For 1990-1991 Audi 90 2.3L HVAC Heater Core 361UE75

HVAC Heater Core. Heater Core. 1990 Audi 90 Engine: 2.3L L5;. 1991 Audi 90 Engine: 2.3L L5;. IMPORTANT: To confirm that this part fits your vehicle, enter your vehicles Year, Make, Model, Trim and Engine in the Compatibility Table.