Radiator Caps

Getting 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 equipped to handle higher pressure, causing fluid to leak out...

HKS Radiator Cap N-type

HKS RADIATOR CAP S-Type

HKS 10 Hyundai Genesis Coupe Limited Edition Radiator Cap

CSF Radiator Cap - Small Cap 13 psi/ Stant 10229 - Box of 20

CSF Radiator Cap - 16 psi/Stant 10233 Box of 20

GReddy Type-S 1.3 Radiator Cap Most Nissan / Subaru / Mazda / Mitsubishi / Some Toyota - Brushed

Cusco MISC Radiator CAP A

Cusco External Reservoir Tank Kit, Radiator Coolant, High Pressure Radiator Cap for BRZ/86/FRS

Koyo Type B Radiator Cap - FR-S/BRZ/GT86 (Blue / 1.3 Bar)

Cusco Aluminum Radiator Cap Subaru BRZ / Toyota 86 / Scion FR-S

Cusco High Pressure Radiator CAP Subaru BRZ / Toyota 86