A Coolant hose that feeds Coolant back to the Overflow or recOvery bottle in a closed loop Cooling system. Hoses carries permanent Coolant, or antifreeze, throughout the Engine, heater, and radiator.
Engine Coolant HoseEngine Coolant Overflow Hose
Fits A4, A6, allroad, Passat, Passat Wagon, S4
2.7 LITER V6, #4. 2.7 LITER, #2. 2.7 LITER, #4. 2.8 LITER V6, front pipe. 2.8 LITER, to oil cooler, upper. 6 CYLINDER, 2.7 LITER, #4.