HKS Radiator Cap N-Type | Turn Style



The HKS Radiator Cap N-Type is an essential small upgrade to any classic JDM build! Please check the radiator cap shape & pressure measurements before purchasing!

Out of stock


The HKS Radiator Cap N-Type serves as a vital addition to any classic JDM build. Its availability in 108kpa opening valve pressure accommodates a diverse range of car models, making it a versatile option for various automotive enthusiasts. Beyond its functional enhancements, this cap also offers an aesthetic touch, enhancing the visual appeal of your engine bay. Its sleek design and vibrant colors inject personality into your vehicle, making it a standout feature in any classic JDM build. With a focus on both style and substance, this radiator cap not only improves cooling performance under demanding driving conditions but also adds a touch of flair to your setup.


  •  Altezza/IS300 98-05
  • JZA80 93-98
  • JZX100 96-01

Setting the injection-valve opening pressure to 1.1kgf/cm2, and using silicone rubber as a packing part can improve sealing properties. This radiator cap can support the reliable cooling performance under severe driving conditions. Please check the HKS Radiator Cap N-Type shape and opening pressure before purchase.

If the OEM radiator cap for your vehicle is different from the diagram on the followings and the opening pressure is over 108kPa(1.1kgf/cm2), you can’t use it.




radiator cap_2.jpg

Additional information

Weight 0.11 lbs
Dimensions 4.3 × 2.5 × 0.25 in