LEGACY B4(BL)

RADIATOR CAP

Engine/Transmission

Part number

ST45137ST001

* Part numbers differ depending on the country.

Opening value pressure changed from 108kPa(0.108MPa)standard value to 130kPa(0.13MPa). This radiator cap reduces the risk of overflow caused by the thermal expansion of coolant water even under severe conditions such as sports driving or circuit driving. Opening valve pressure unit changed from 'bar' to 'Mpa'.

* When replacing this product, pay careful attention to leakage of water from the piping, and be sure to inspect the coolant water at the start of work.

Please consult with your local SUBARU dealership or an authorized SUBARU distributor to confirm the compatibility of the parts available on this website.