KOYO-RADIATOR - RHDJapan

If you ask around for advice on cooling parts for your car, a common name you'll hear is Koyo. Koyo Radiator has been around for the last 50 years making radiators, intercoolers, oil coolers, condensers, and evaporators for cars, air conditioners, and any other machine or building in need of their services. Among tuners of course, Koyo is known for their high quality Racing Radiator lineup. Both C...READ MORE opper and Aluminum radiators are available from Koyo's Racing Radiator series and both types are available in two or three core sizes. Koyo Racing Radiators are heavily used in motorsports competition and have proved themselves time and again for their cooling capability.If you're in need of a high performance radiator that's guaranteed to keep your tuned motor cool in the extreme heat, look no further than Koyo Radiator!
Set Descending Direction

  1. KOYO High Pressure Radiator Cap - Red
     Quick view

    KOYO High Pressure Radiator Cap - Red

    2 0 5 4.5

    2 Review(s) | Add Your Review

    List Price: ¥2,295
  1. KOYO Type S Copper Radiator - CN9A CP9A
     Quick view

    KOYO Type S Copper Radiator - CN9A CP9A

    List Price: ¥53,460

    Special Price ¥40,154

    You Save: ¥13,306

  1. KOYO Type S Copper Radiator - AE86
     Quick view

    KOYO Type S Copper Radiator - AE86

    List Price: ¥41,580

    Special Price ¥31,351

    You Save: ¥10,229

  1. KOYO Type S Copper Radiator - AE101 AE111
     Quick view

    KOYO Type S Copper Radiator - AE101 AE111

    List Price: ¥53,450

    Special Price ¥40,146

    You Save: ¥13,304

  1. KOYO Type S Copper Radiator - JZX90
     Quick view

    KOYO Type S Copper Radiator - JZX90

    List Price: ¥53,450

    Special Price ¥40,146

    You Save: ¥13,304

  1. KOYO Type S Copper Radiator - DC2 DB8
     Quick view

    KOYO Type S Copper Radiator - DC2 DB8

    List Price: ¥53,460

    Special Price ¥40,154

    You Save: ¥13,306

  1. KOYO Type S Copper Radiator - GC8 BG5
     Quick view

    KOYO Type S Copper Radiator - GC8 BG5

    List Price: ¥53,460

    Special Price ¥40,154

    You Save: ¥13,306

  1. KOYO Type S Copper Radiator - ST202 ST203 ST205
     Quick view

    KOYO Type S Copper Radiator - ST202 ST203 ST205

    List Price: ¥45,144

    Special Price ¥33,992

    You Save: ¥11,152

  1. KOYO Type S Copper Radiator - MZ20 GZ20
     Quick view

    KOYO Type S Copper Radiator - MZ20 GZ20

    List Price: ¥53,460

    Special Price ¥40,154

    You Save: ¥13,306

  1. KOYO Type S Copper Radiator - JZX100
     Quick view

    KOYO Type S Copper Radiator - JZX100

    List Price: ¥53,460

    Special Price ¥40,154

    You Save: ¥13,306

  1. KOYO Type R Copper Radiator - BNR34 Zenki
     Quick view

    KOYO Type R Copper Radiator - BNR34 Zenki

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - CA4A CB6A CC4A CD5A
     Quick view

    KOYO Type R Copper Radiator - CA4A CB6A CC4A CD5A

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - CD9A CE9A
     Quick view

    KOYO Type R Copper Radiator - CD9A CE9A

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - CN9A CP9A
     Quick view

    KOYO Type R Copper Radiator - CN9A CP9A

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - CT9A
     Quick view

    KOYO Type R Copper Radiator - CT9A

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - Z15A Z16A
     Quick view

    KOYO Type R Copper Radiator - Z15A Z16A

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - EC5A EA5W EC5W
     Quick view

    KOYO Type R Copper Radiator - EC5A EA5W EC5W

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type R Copper Radiator - JZS147
     Quick view

    KOYO Type R Copper Radiator - JZS147

    List Price: ¥103,356

    Special Price ¥83,018

    You Save: ¥20,338

  1. KOYO Type R Copper Radiator - S13
     Quick view

    KOYO Type R Copper Radiator - S13

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

  1. KOYO Type F Aluminum Radiator - SF5
     Quick view

    KOYO Type F Aluminum Radiator - SF5

    List Price: ¥90,288

    Special Price ¥67,443

    You Save: ¥22,845

Set Descending Direction

Please wait

Please wait...

Added to cart
Your Session is not Valid.

Please Login
Continue shopping View cart & checkout
Removed from cart

{{var product.name}}
Continue shopping View cart & checkout