Shop 2018 Audi A5 Pipe. Tube. (Upper). 2.0 LITER PLUG-IN HYBRID, HEATER HOSES. Heater Hose - Repair Heater, Hose, HOSES - OEM Audi Part # 80B819558A (80B-819-558-A)

HVAC Heater Hose. Pipe that is part of the engine cooling system. PTC Heater. Breather. Connector. Cooler. Coupling. Engine Coolant. Hose and Amplifier; Assembly. HVAC Heater Hose. Return. Water feed. Water manifold.

Engine Coolant PipeHVAC Heater Hose

Fits Q5, Q5 PHEV, Q5 Sportback

2.0 LITER PLUG-IN HYBRID, HEATER HOSES.
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 to our service department for repair.