Coolant Hose, supply 2. HVAC Heater Hose.
HVAC Heater Hose. Inlet.
HVAC Heater Hose
Fits M5, M8, M8 Gran Coupe
M5; Inlet; Feed 2.
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.