NISMO 40TH Anniversary Radiator Cap
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NISMO 40TH Anniversary Radiator Cap
NISMO 40TH Anniversary Radiator Cap
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NISMO 40TH Anniversary Radiator Cap
NISMO 40TH Anniversary Radiator Cap

Product Description

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 C.

The design that was on sale in the 1990s has been reproduced on the top surface of the current racing radiator cap.

Specifications:

  • First generation NISMO logo included
  • Outer diameter φ45
  • Valve pressure P = 1.3kg/cm2
  • Seal: Heat-resistant silicone rubber

NISMO 40TH Anniversary Radiator Cap

Brand: Nismo
Part #: 21430-RS01140
Fits models: TITAN A60 / FRONTIER D22 / FRONTIER D40 / FRO...
NISMO 40TH Anniversary Radiator Cap
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Supplier Backorder. Orders will ship in the order they are received. 
$74.44

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NISMO 40TH Anniversary Radiator Cap
$74.44
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What our customers say

starstarstarstarstar
November 29, 2025
Great add to your Nismo Z engine compartment. Great fitment.
starstarstarstarstar
November 4, 2025
I love it! It's perfect!