Subaru OEM Engine Coolant Reservoir WRX 03-07 / STI 04-07 | 45150FE000

Product Fitment: 

2003-2007 WRX

2004-2007 STI

A failed expansion tank can cause the cooling system in your Subaru to leak antifreeze, or it can cause your engine to overheat. 

45150FE000 Reserve Tank Assembly Radiator is Part Code 45150 in the diagram

Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.