CONFIRM THIS FITS YOUR 2004 Subaru WRX

2004 Subaru WRX : Engine and Cooling Products
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Engine Coolant Reservoir. Tank Water.

Part Number: 21132AA131
Supersession(s): 21132AA074; 21132AA075; 21132AA130
View 21132AA131 Engine Coolant Reservoir. Tank Water. Full-Sized Product Image
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A Container that holds Engine Coolant.

TANK ASSEMBLY-WATER Engine Coolant Reservoir

Fits Baja, Forester, STI, 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.

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WATER PIPE (1)
Full Diagram
Diagram WATER PIPE (1) for your 2004 Subaru WRX
#21132
Required: 1
WATER TANK

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2325 US-501, Conway, SC, 29526

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