2022 Subaru WRX 2.4L CVT BASE EYESIGHT Engine Coolant Reservoir. Tank Water - 21132AA121

Engine Coolant Reservoir. Tank Water.

Part Number: 21132AA121
Supersession(s): 21132AA120

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Fits Forester, Impreza, Legacy, Outback, WRX

Engine Coolant Expansion Tank
A failed expansion tank can cause the cooling system in your Subaru to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.