Buy OEM 1988 Audi Part # N90136802 (N 90136802, N90-136-802). Thermostat. SEAL. Gasket. Engine. Coolant. 2.7 LITER. 2.7 LITER V6. 2.8 LITER. 2.8 LITER V6. 3.2 LITER. 3.2 LITER, FEED. 3.2 LITER, MAIN

Engine Coolant Outlet O-Ring. Engine Coolant Thermostat Gasket. Engine Coolant Thermostat Seal. O-Ring. Thermostat Housing Gasket. cover. Housing. Outlet O - Ring. Adapter. Water Neck. Included with: Thermostat Housing, Thermsotat unit.

Engine Coolant Thermostat GasketEngine Coolant Outlet O-RingEngine Coolant Thermostat SealEngine Coolant Thermostat Housing Gasket

2.7 LITER. 2.7 LITER V6. 2.8 LITER. 2.8 LITER V6. 3.2 LITER. 3.2 LITER, FEED. 3.2 LITER, MAIN. 3.2 LITER, W/O REAR SEAT HEATER. 3.2 LITER, W/REAR SEAT HEATER. 3.7 LITER. 4.2 LITER. 4.2 LITER V8. 4.2 LITER, 2004-06. 4.2 LITER, FEED TO 11/06. 6 CYLINDER. A3; 3.2L. A6/S6. A8. Eurovan. Passat; 2.8L. Phaeton; 4.2L, 6.0L. S8. TT.