Shop 2023 Audi A5 CONNECTION. 3.6 LITER. 3.6 LITER, MAIN. Radiator and components; water pump. Adapter, Engine, Flange - OEM Audi Part # 03H121131A (03H-121-131-A, 03H121133A)

A component which connects 1 or more thermostat housings together. Cooling System Bypass Line Adapter. Elbow Flange. Engine Coolant Outlet Flange. Engine Coolant Pipe Adapter. Connection. Cooling System Bypass Line Adapter. Engine Coolant Outlet Flange. Engine Coolant Pipe Adapter. Engine Coolant Thermostat Housing Adapter.

Engine Coolant Outlet FlangeEngine Coolant Pipe AdapterCooling System Bypass Line AdapterEngine Coolant Thermostat Housing Adapter

Fits Atlas, Atlas Cross Sport, CC, Passat, Passat Wagon, Q7, Touareg

3.6 LITER. 3.6 LITER, MAIN.