Honda Koyo Racing Radiators

Looking to upgrade your Honda with a radiator from Koyo? We carry a great variety of Koyo Racing Radiators and other cooling performance parts for your Honda.

We have 10 Koyo Racing Radiators available for Honda models with free shipping to the Continental US 48 States.

Fitment Information Unavailable

IN STOCK - LOW RH249525 Koyo Honda Universal Pocket Radiator $332.51 Details

OUT OF STOCK HH083417 Koyo 2017 Honda Civic Type-R Radiator $387.95 Details

IN STOCK - LOW KH082971 Koyo 15-20 Honda Fit 1.5L Radiator $365.77 CLEARANCE VIEW PRICE IN CART Details

OUT OF STOCK HH083833 Koyo 2022 Honda Civic 1.5L Turbo (MT and CVT) / 2023 Acura Integra All Aluminum Radiator $494.87 Details

Honda Koyo Racing Radiators

Honda Civic View all Honda Civic Radiators

IN STOCK KH080146 Koyo 88-91 Honda Civic / CRX EF Chassis w/B-Series (Manual Transmission) All-Aluminum Radiator 1988-1989 Honda Civic Wagovan 1988-1991 Honda Civic RT 4WD 1988-1991 Honda Civic LX 1988-1991 Honda Civic DX 1988-1991 Honda Civic Base 1989-1991 Honda Civic Si 1990-1991 Honda Civic EX $255.68 Details

IN STOCK - LOW HH080292 Koyo 92-00 Honda Civic Si/Del Sol (MT / w/ 28mm Hoses) Radiator 1992-1995 Honda Civic VX 1992-1995 Honda Civic Si 1992-2000 Honda Civic LX 1992-2000 Honda Civic EX 1992-2000 Honda Civic DX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-1999 Honda Civic Value Package 1999-2000 Honda Civic Si $246.18 Details

OUT OF STOCK VH0812N1 Koyo 92-00 Honda Civic 1.6 DOHC (Will Not Fit Vehicles w/AC) Manual Transmission Radiator 1999-2000 Honda Civic DX 1999-2000 Honda Civic CX 1999-2000 Honda Civic EX 1999-2000 Honda Civic GX 1999-2000 Honda Civic HX 1999-2000 Honda Civic LX 1999-2000 Honda Civic Si 1999-1999 Honda Civic Value Package $294.49 Details

IN STOCK HH080300 Koyo Honda 92-00 Civic/93-97 Del Sol 1.6L w/ 32mm Inlet/Outlet Pipes MT Radiator 1999-2000 Honda Civic DX 1999-2000 Honda Civic CX 1999-2000 Honda Civic EX 1999-2000 Honda Civic GX 1999-2000 Honda Civic HX 1999-2000 Honda Civic LX 1999-2000 Honda Civic Si 1999-1999 Honda Civic Value Package $255.68 Details

OUT OF STOCK V2574 Koyo 02-05 Honda Civic Si 2.0L EP3 (MT) Radiator 2002-2005 Honda Civic Si $304.00 Details

OUT OF STOCK V2926 Koyo 06-11 Honda Civic Si 2.0L Coupe/Sedan (MT) Radiator 2006-2011 Honda Civic Si 2008-2008 Honda Civic MUGEN Si $284.99 Details

IN STOCK KH082661 Koyo 12-15 Honda Civic SI 2.4L (MT) Radiator 2012-2015 Honda Civic Si $323.00 Details

IN STOCK - LOW VH083283 Koyo 2016-2018 Honda Civic 1.5L Radiator (Excl. Type R) 2016-2020 Honda Civic Touring 2016-2018 Honda Civic LX-P 2016-2020 Honda Civic LX 2016-2018 Honda Civic EX-T 2016-2020 Honda Civic EX-L 2016-2020 Honda Civic EX 2017-2020 Honda Civic Sport Touring 2017-2020 Honda Civic Sport 2017-2020 Honda Civic Si $332.51 Details

IN STOCK VH081226 Koyo 00-09 Honda S2000 2.0/2.2L (MT) Radiator 2017-2020 Honda Civic Type R $337.26 Details

Honda Civic del Sol View all Honda Civic del Sol Radiators

IN STOCK - LOW HH080292 Koyo 92-00 Honda Civic Si/Del Sol (MT / w/ 28mm Hoses) Radiator 1993-1997 Honda Civic del Sol S 1993-1997 Honda Civic del Sol Si 1994-1997 Honda Civic del Sol VTEC $246.18 Details

OUT OF STOCK VH0812N1 Koyo 92-00 Honda Civic 1.6 DOHC (Will Not Fit Vehicles w/AC) Manual Transmission Radiator 1994-1997 Honda Civic del Sol Si 1994-1997 Honda Civic del Sol VTEC 1996-1997 Honda Civic del Sol S $294.49 Details

IN STOCK HH080300 Koyo Honda 92-00 Civic/93-97 Del Sol 1.6L w/ 32mm Inlet/Outlet Pipes MT Radiator 1994-1997 Honda Civic del Sol Si 1994-1997 Honda Civic del Sol VTEC 1996-1997 Honda Civic del Sol S $255.68 Details

Honda CR-Z View all Honda CR-Z Radiators

IN STOCK KS082409 Koyo 11-16 Honda CR-Z 1.5L Hybrid (MT) / 09-14 Honda Fit (MT) Radiator 2011-2016 Honda CR-Z EX 2011-2015 Honda CR-Z Base 2016-2016 Honda CR-Z LX 2016-2016 Honda CR-Z EX-L $323.00 Details

Honda S2000 View all Honda S2000 Radiators

IN STOCK VH081226 Koyo 00-09 Honda S2000 2.0/2.2L (MT) Radiator 2000-2009 Honda S2000 Base 2008-2009 Honda S2000 CR $337.26 Details