Koyo

HH Series 48mm Radiator Core Koyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximise heat transfer. Koyo design...

Extract every ounce of cooling efficiency from Koyorad All Aluminum Performance Radiators with a genuine Koyorad Hyper Cap!  This Koyorad Hyper Cap...

Extract every ounce of cooling efficiency from Koyorad All Aluminum Performance Radiators with a genuine Koyorad Hyper Cap!  This Koyorad Hyper Cap...

HYPER KH Series 25mm CoreKoyorad’s new “KH Series” radiators feature high density 25mm cores. Koyorad’s radiator design and selection of materials ...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

HYPER KH Series 25mm CoreKoyorad’s new “KH Series” radiators feature high density 25mm cores. Koyorad’s radiator design and selection of materials ...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

Buy now includes Left & Right radiator- High density, twin Koyorad Hypercore radiator for the A90 GR Supra were designed to use the unique chan...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

V SERIES 36mm Core ThicknessKoyo leads the radiator industry in quality, performance, fitment, and extensive list of vehicle applications. Our qual...

V SERIES 36mm Core ThicknessKoyo leads the radiator industry in quality, performance, fitment, and extensive list of vehicle applications. Our qual...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

V SERIES 36mm Core ThicknessKoyo leads the radiator industry in quality, performance, fitment, and extensive list of vehicle applications. Our qual...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

V SERIES 36mm Core ThicknessDesigned for applications where engine configuration/size cause clearances issues for thicker core radiators. In this c...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

V SERIES 36mm Core ThicknessKoyo leads the radiator industry in quality, performance, fitment, and extensive list of vehicle applications. Our qual...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra high fin density to maximize heat transfer. Koyo designs...

N-FLO Technology 48mm Radiator CoreWhen factory equipped radiators have inlet and outlet locations that allow proper placement,  Koyorad carefully ...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HH Series 48mm Radiator CoreKoyorad’s new 48mm “HH” Series radiator core features an ultra-high fin density to maximize heat transfer. Koyo designs...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

HYPER V SERIES 36mm Core Thickness with Hyper Fin and Tube PitchThe Hyper V-Core Series is the newest to the Koyorad | Koyo All Aluminum Racing Rad...

R SERIES 53mm Core ThicknessBuilt with a robust 53mm core, the R-Core Series is engineered for the serious performance tuner. Increased capacity me...