CONFIRM THIS FITS YOUR 2003 Subaru Forester
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Engine Coolant Hose

Part Number: 21204AA162

Hose Pre Heater.
Flexible hose that is part of the engine cooling system.

Fits Forester, 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 2003 Subaru Forester to our Subaru service department for repair.

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