Subaru OEM Engine Coolant Reservoir Hose Subaru WRX / STI 2008-2021 | 45162AG031

Product Fitment: 

2008-2021 Subaru STI

2008-2021 Subaru WRX 

This is a coolant hose that delivers coolant to the overflow or recovery bottle in a closed-loop cooling system. This hose connects the expansion tank to the rest of the cooling system, allowing excess coolant to flow into the recovery bottle and maintaining proper pressure and coolant levels in the system.

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.