Flexible hose that is part of the engine cooling system. Hoses carries permanent coolant, or antifreeze, throughout the engine, heater, and radiator. Connector. Engine. Radiator. Water.

Radiator Coolant HoseEngine Coolant Hose

Fits A3, S3, TT, TTS

1.8 LITER, RETURN, AUTO TRANS. 2.0 LITER, CODE CNTB, RIGHT SIDE. 2.0 LITER, CODE CYFB, RIGHT SIDE. 2.0 LITER, LEFT SIDE. CONVERTIBLE, 1.8 LITER. Convertible, ENGINE CODE CNTC. ENGINE CODE CNTC. ENGINE CODE CYFB. GAS, OUTLET, auto trans. RETURN, AUTO TRANS. SEDAN, 1.8 LITER. SEDAN, ENGINE CODE CNTC. SEDAN, ENGINE CODE CYFB. Sedan/Wagon, ENGINE CODE CNTC. Sedan/Wagon, ENGINE CODE CYFB.