Brand
Nismo
Compatibility
R32 GTR BNR32
R33 GTR BCNR33
R34 GTR BNR34
SIlvia S13 S14 S15 180SX
Z31 Z32 Z33
Stagea C34
OEM Part Number
21430-RS011-40
Features
This racing radiator cap improves cooling performance by keeping the pressure in the cooling system higher and making it harder for the coolant to boil or evaporate compared to the standard radiator cap. Compared to the standard cap with an opening pressure of 0.09MPa (0.9kg/cm2), the boiling point is increased by approximately 6℃.
Specifications
- First generation NISMO logo included
- Outer diameter φ45
- Valve pressure P = 1.3kg/cm2
- Seal: Heat-resistant silicone rubber
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