Collection: KOYO RAD
Japanese engineered OE equivalent quality.
Over 60 years of manufacturing experience.
Over 1000 import & domestic applications.
Offering the Best in Radiators and Condensers.
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Koyo Radiator Drain Plug
No reviewsRegular price $28.99 USDRegular priceUnit price / perSale price $28.99 USD -
Koyo Hyper Radiator Cap - Shallow Plunger Style - Blue Label
No reviewsRegular price $64.99 USDRegular priceUnit price / perSale price $64.99 USD -
Koyo Type A Radiator Cap (Red / 1.3 Bar)
No reviewsRegular price $64.99 USDRegular priceUnit price / perSale price $64.99 USD -
Koyo 14-19 Ford Fiesta ST 36mm Hyper Core + NFLO Triple Pass Radiator
No reviewsRegular price $759.99 USDRegular priceUnit price / perSale price $759.99 USD -
Koyo 22-25 Subaru WRX All Aluminum Performance Radiator
No reviewsRegular price $665.99 USDRegular priceUnit price / perSale price $665.99 USD -
Koyo 17-22 Subaru Impreza 2.0L Non-Turbo / 18-22 Crosstrek 2.0/2.5L Non-Turbo Aluminum Radiator
No reviewsRegular price $646.99 USDRegular priceUnit price / perSale price $646.99 USD -
Koyorad 01-05 Lexus IS300 (w/ Manual Transmission) Racing Radiator
No reviewsRegular price $628.99 USDRegular priceUnit price / perSale price $628.99 USD -
Koyo 05-13 Chevrolet Corvette C6 Racing Radiator
No reviewsRegular price $845.99 USDRegular priceUnit price / perSale price $845.99 USD -
Koyo 23+ Honda Civic Type R (FL5) All Aluminum Radiator
No reviewsRegular price $651.99 USDRegular priceUnit price / perSale price $651.99 USD -
Koyo 2022+ Toyota GR86 and Subaru BRZ Competition All-Aluminum Radiator
No reviewsRegular price $650.99 USDRegular priceUnit price / perSale price $650.99 USD -
Koyo 06-15 Mazda Miata NC All-Aluminum Reservoir Expansion Tank
No reviewsRegular price $432.99 USDRegular priceUnit price / perSale price $432.99 USD -
Koyo 92-00 Honda Civic Si/Del Sol (MT / w/ 28mm Hoses) Radiator
No reviewsRegular price $418.99 USDRegular priceUnit price / perSale price $418.99 USD -
Koyo Universal Aluminum HyperCore Intercooler Core (24in. X 10in. X 2.5in.)
No reviewsRegular price $465.99 USDRegular priceUnit price / perSale price $465.99 USD -
Koyo Dual Pass Universal Heat Exchanger (Radiator) - Turbocharged & Supercharged Applications
No reviewsRegular price $571.99 USDRegular priceUnit price / per$493.20 USDSale price $571.99 USD -
Koyo 35 Row Oil Cooler 11.25in x 11in x 2in (-10AN ORB provisions)
No reviewsRegular price $516.99 USDRegular priceUnit price / per$456.00 USDSale price $516.99 USD -
Koyo 25 Row Oil Cooler 11.25in x 7.5in x 2in (AN-10 ORB provisions)
No reviewsRegular price $339.99 USDRegular priceUnit price / per$283.20 USDSale price $339.99 USD -
Koyo 19 Row Oil Cooler 11.25in x 5.75in x 2in (AN-10 ORB provisions)
No reviewsRegular price $312.99 USDRegular priceUnit price / per$264.00 USDSale price $312.99 USD -
Koyo 10 Row Oil Cooler 11.25in x 3in x 2in (AN-10 ORB provisions)
No reviewsRegular price $196.99 USDRegular priceUnit price / per$159.60 USDSale price $196.99 USD -
Koyo Universal Tube and Fin Crossflow Fluid Cooler
No reviewsRegular price $509.99 USDRegular priceUnit price / per$458.40 USDSale price $509.99 USD -
Koyo 99-05 BMW E46 (Non M3) M/T ONLY Radiator
No reviewsRegular price $512.99 USDRegular priceUnit price / per$421.20 USDSale price $512.99 USD -
Koyo 13-17 Ford Focus ST 2.0L I4 Turbo Racing Radiator
No reviewsRegular price $749.99 USDRegular priceUnit price / per$652.80 USDSale price $749.99 USD -
Koyo 04-08 Subaru Forester XT 2.5L Turbo (MT) Radiator
No reviewsRegular price $610.99 USDRegular priceUnit price / per$534.00 USDSale price $610.99 USD -
Koyo 03-07 Subaru Impreza WRX/STI (MT / w/ Filler Neck) Radiator
No reviewsRegular price $553.99 USDRegular priceUnit price / per$477.60 USDSale price $553.99 USD -
Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator
No reviewsRegular price $580.99 USDRegular priceUnit price / per$506.40 USDSale price $580.99 USD








