Buy 2011 Subaru Outback Hose Pre Heater. Heater Hose A heater hose transfers heat from your engine’s Make, Cooling - OEM Subaru Part # 21204AA691

HOSE ASSEMBLY-PRE HEATER Engine Coolant Hose

Fits Baja, Forester, STI, WRX

Heater Hose
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 2011 Subaru Outback to our Subaru service department for repair.