Radiator Caps

Radium Engineering - 18-0076-B15RADIATOR CAP, TYPE-B, 1.5 BAR, BLACKHigh performance radiator cap. Pressure rating is 1.5 Bar (22 psi). Type seal. Refer to www.radiumauto.com for Type B specifications.

CSF - 4513

CSF - 4503

CSF - 4539

CSF - 4540

CSF - 4514

CSF - 4502

Mishimoto - MMRC-13-ONWYHigh-Pressure 1.3 Bar Radiator Cap, Small, One-Way, fits SubarusMaximize your Subaru's performance with the Mishimoto High-Pressure 1.3 Bar Radiator Cap. When pushing your vehicle under demanding driving conditions, the cooling...

Mishimoto - MMRC-13-SMCHigh-Pressure 1.3 Bar Radiator Cap, SmallGetting the most out of your performance parts comes down to the details. When faced with hard driving conditions, a vehicle's cooling system becomes highly pressurized. Stock caps are not...

HKS - 15009-AK007