Pre-order period; Oct 1 2024 - Feb 28 2025
Delivery; from Summer 2025
- Enhance cooling capacity by keeping the pressure within the cooling system higher than that of standard radiator cap, which makes coolant less prone to boil and evaporate.
The boiling point becomes higher up to 6℃ compared to the standard cap whose relief pressure is 0.09MPa (0.9kg/cm2). - The design from the time it was sold in the 1990s has been reproduced on the top of the current racing radiator cap.
- Base part; 21430RS013
<Specifications>
- With the first generation NISMO logo
- Outer diameter φ45
- Operating valve pressure P = 1.3kg / cm2
- Seal: Heat-resistant silicone rubber
<Application>
| Vehicle | Model | Model year |
| Avenir, Avenir Salut | W10、W11 | '90/5～ |
| Bluebird | U11、U12、U13、U14 | '83/10～ |
| Bluebird Sylphy | G10 | '00/8～ |
| Cedric, Gloria, Cima | Y30、Y31、Y32、Y33、Y34 | '83/6～ |
| Cefiro | A31、A32、CA33 | '88/9～ |
| Cefiro Wagon | WA32 | '97/6～ |
| Cima | Y31、Y32、Y33、F50 | |
| Cube, Cube Cubic | Z10、Z11、GZ11 | '98/2～'07/1 |
| Elgrand | E50、E51 | '97/5～ |
| Fairlady Z | Z31、Z32、Z33 | '83/9～'07/1 |
| Largo | W30 | '93/5～ |
| Laurel | C32、C33、C34、C35 | '84/10～ |
| March | K11、K12 | '92/1～ |
| Mistral | R20 | '94/2～ |
| Murano | Z50 | '04/9～ |
| Prairie, Liberty | M11、M12 | '88/9～ |
| Presage, Bassara | (J )U30、U31 | '98/6～'06/5 |
| Presea | R10、R11 | '90/6～ |
| Primera, Camino | P10、P11、P12 | '90/2～ |
| Primera Wagon, Camino Wagon | WP11、WP12 | '97/9～ |
| Pulsar, EXA, Lucino | N13、N14、N15 | '86/5～ |
| R’nessa | N30 | '97/10～ |
| Safari | Y60、Y61 | '87/10～ |
| Serena | C23、C24、C25 | '91/6～ |
| Silvia, 180SX | S12、S13、S14、S15 | '83/8～ |
| Skyline, Skyline GT-R |
R31､R32､R33､R34､V35､CPV35 | '85/8～ |
| Stagea | WC34、M35 | '96/9～ |
| Sunny California, Wingroad |
Y10、Y11、Y12 | '90/10～ |
| Sunny, Lucino, Rasheen |
B12、B13、B14、B15 | '85/9～ |
| Terrano, Regulus | WD21、R50、JR50 | '86/8～ |
| Tino | V10 | '98/12～ |
| X-Trail | T30 | '00/11～'06/11 |