Buy 2018 Subaru Outback Hose Pre Heater. Heater Hose A heater hose transfers heat from your engine’s Make, Model, Repair - OEM Subaru Part # 21204AB380

HOSE ASSEMBLY-PRE HEATER Engine Coolant Hose

Fits Crosstrek, Impreza

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 2018 Subaru Outback to our Subaru service department for repair.