Buy 2007 Audi A4 Hose. (Front, Upper, Lower). 2.0 LITER PLUG-IN HYBRID, RIGHT. Heater Hose - Repair Heater, Cooling, Water - OEM Audi Part # 80A819350AQ (80A-819-350-AQ, 80A819350AD)

Flexible Hose that is part of the engine cooling system. From 11/18/2019. Heat Exchanger. HVAC Heater Hose. To 11/18/2019. and Amplifier; tube Assembly. By - Passenger. Connector. Cooling pipe. Elbow. HVAC Heater. Intake pipe. Radiator Coolant. Return. Water inlet. Water Outlet. Water retrn tube.

Radiator Coolant HoseHVAC Heater Hose

Fits Q5, Q5 PHEV, Q5 Sportback

2.0 LITER PLUG-IN HYBRID, RIGHT.
Heater Hose - Repair or Replace
A heater hose transfers heat from your engine’s cooling system to your vehicle’s heater. If the hose is leaking, ruptured, or appears to be on the verge of failure, bring your 2007 Audi A4 to our Audi service department for repair.