Nismo High Pressure Radiator Cap – 1.3Kg/cm2

Description

NISMO Racing Radiator Cap maintains a higher internal pressure for the cooling system than the standard cap (Valve opening pressure : 0.9kg/cm² ※1.2kg/cm² for Z32). It prevents the coolant from boiling and vaporizing easily (the boiling point is approximatery 6℃ higher than the standard cap’s 0.9kg/cm² threshold) and improves cooling efficiency.

• Part Number : 21430-RS013
• Outer Diameter (mm): 45
• Valve Opening Pressure (kg/cm2): 1.3
• Seal Material : Heat Resisting Silicone Rubber