Heating Hose 8R0819371E. Audi Q5 2009-2012

The 8R0819371E hose is a heater hose for the heating system.

• It transports hot coolant to the vehicle's heater core.

• Material: molded rubber resistant to high temperatures and pressure.

• Direct fit without modifications.

• Main compatibility: Audi Q5 8R generation, 2009–2012 models (and some later models on the same platform).

It serves to keep the climate control system functioning correctly, preventing leaks and ensuring that the cabin receives heat.