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KOYO Radiator
Categories
KOYO is Japan's largest manufacturer of aftermarket coolers. They use the absolute most modern aircraft aluminum, so as not to budge a millimeter on the quality. Koyos Racing radiators are always directly interchangeable with the one that is in your car model from the factory. However, the coolers are much thicker and use a much more efficient design on the fins in the cell pack.

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KOYO Radiator
Mazda Mazdaspeed6 2006-2008 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
670 EUR
2-4 business days
KOYO Radiator
Toyota Corolla GT-S AE86 1984-1987 3SGE BEAMS Swap Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
651 EUR
Buy!
2-4 business days
KOYO Radiator
BMW E46 M54 1999-2005 Manual Trans Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
602 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 1993-1995 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
602 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda MX-5 Miata 2006-2015 NC Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
690 EUR
Buy!
2-4 business days
KOYO Radiator
BMW M3 E46 2001-2006 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
881 EUR
Buy!
2-4 business days
KOYO Radiator
Mitsubishi Evo 4-6 1992-2000 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
655 EUR
Buy!
2-4 business days
KOYO Radiator
BMW E36 6 Cyl / M3 1992-1999 (Also Fits 1988-1991 E30 M20 6 cyl) Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
586 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Tundra 2007-2020 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
845 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Celica 1970-1974 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
622 EUR
Buy!
2-4 business days
KOYO Radiator
Mitsubishi Evo 10 / Ralliart 2008-2015 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
648 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda MX-5 Miata 2016+ ND Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
688 EUR
Buy!
2-4 business days
KOYO Radiator
35 Row Oil Cooler (AN-10ORB provisions) Universal Oil Cooler Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
360 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Fit/CR-Z 2009-2016 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
637 EUR
Buy!
2-4 business days
KOYO Radiator
Datsun 240Z/260Z/280Z 1969-1978 2.4/2.6/2.8L Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
721 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Corolla GT-S AE86 1984-1987 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
623 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 ''N-FLO'' Dual Pass 1989-1992 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
714 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan Skyline R34 GT-R 2000-2002 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
666 EUR
Buy!
2-4 business days
KOYO Radiator
Lexus IS-F 2008-2011 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
802 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota MR2 Spyder 2000-2005 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
649 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru WRX/STI 2008-2015 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
656 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan GT-R 2009-2019 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
942 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic TYPE-R FK8 2017-2021 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
731 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic 2016-2020 1.5 Turbo/2.0L Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
668 EUR
Buy!
2-4 business days
KOYO Radiator
35 Row Oil Cooler (AN-10ORB provisions) Universal Oil Cooler Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
214 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Chaser JZX100 1996-2000 ''N-FLO'' Dual Pass Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
742 EUR
Buy!
2-4 business days
KOYO Radiator
Datsun 510 1968-1973 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
621 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 1993-1995 ''N-FLO'' Dual Pass Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
659 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 1983-1085 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
637 EUR
Buy!
2-4 business days
KOYO Radiator
Mitsubishi Evo 7-9 2001-2007 (Half Size Radiator) Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
561 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Supra/BMW Z4 35I 2020+ Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
1031 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 350Z 2003-2006 Crossflow Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
763 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Forester XT Turbo 2006-2008 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
687 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic SI/DEL SOL 1992-2000 VTEC w/ DOHC Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
487 EUR
Buy!
2-4 business days
KOYO Radiator
35 Row Oil Cooler (AN-10ORB provisions) Universal Oil Cooler Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
334 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan Titan / Armada 2004-2015 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
823 EUR
Buy!
2-4 business days
KOYO Radiator
Ford Focus ST 2013-2017 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
839 EUR
Buy!
2-4 business days
KOYO Radiator
35 Row Oil Cooler (AN-10ORB provisions) Universal Oil Cooler Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
521 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 350Z 2007-2008 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
701 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Impreza 1999-2001 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
657 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 300ZX Turbo 1990-1996 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
582 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-8 2009-2011 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
689 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 370Z 2009-2019 Race Use Only (AC Condenser is not included) Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
865 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda MX-5 Miata 1989-1997 NA Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
585 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Legacy GT 1991-1994 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
602 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 180SX/SILVIA 1989-1994 ''N-FLO'' Dual Pass Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
639 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan Skyline R33 / R34 GTT 1993-2001 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
660 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan Skyline R34 GT-R 1998-2000 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
663 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 240SX 1989-1998 V8 Swap Radiator N-FLO Dual Pass Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
676 EUR
Buy!
2-4 business days
KOYO Radiator
Mitsubishi Evo 7-9 2001-2007 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
662 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-8 2004-2008 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
604 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Chaser JZX90 / Mark II/ Cresta 1992-1996 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
704 EUR
Buy!
2-4 business days
KOYO Radiator
Acura RSX 2002-2006 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
625 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Impreza WRX & STI 2003-2007 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
635 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 240SX 1989-1994 2.4L Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
597 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 240SX 1995-1998 2.4L Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
597 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 350Z 2003-2006 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
692 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 1986-1988 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
656 EUR
Buy!
2-4 business days
KOYO Radiator
Lotus Elise / Exige 2005-2011 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
723 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic SI 2012-2015 2.4L Coupe and Sedan Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
648 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Supra 1986-1992 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
652 EUR
Buy!
2-4 business days
KOYO Radiator
Acura Integra 1994-2001 K-Swap crossflow Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
647 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Toyota BRZ/GT86 2013-2019 Filler Neck (All-Aluminum) Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
117 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan Skyline R32 / Cefiro / Laurel Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
659 EUR
Buy!
2-4 business days
KOYO Radiator
Infiniti G35 Coupe 2003-2007 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
702 EUR
Buy!
2-4 business days
KOYO Radiator
Acura Integra 1994-2001 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
564 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda RX-7 1989-1992 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
656 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic/DEL SOL 1992-2000 w/ SOHC Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
475 EUR
Buy!
2-4 business days
KOYO Radiator
Acura NSX 1991-2005 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
767 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota 4Runner 1996-2002 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
771 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan 300ZX NA 1990-1996 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
598 EUR
Buy!
2-4 business days
KOYO Radiator
Subaru Impreza WRX 2002-2002 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
651 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda Mazdaspeed3 2004-2009 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
672 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic SI EP3 w/ 2.0L 2002-2005 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
600 EUR
Buy!
2-4 business days
KOYO Radiator
(Red) Koyoradrad Hyper Radiator Cap - Deep Plunger Style Radiator Cap Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
58 EUR
Buy!
2-4 business days
KOYO Radiator
Mazda MX-5 Miata 1999-2005 NB Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
578 EUR
Buy!
2-4 business days
KOYO Radiator
Mazdaspeed3 MPS 2010-2013 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
668 EUR
Buy!
2-4 business days
KOYO Radiator
Koyoradrad Hyper Radiator Cap - Shallow Plunger Style Radiator Cap Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
58 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic SI (8th Gen) Coupe and Sedan w/2.0L 2006-2011 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
594 EUR
Buy!
2-4 business days
KOYO Radiator
Koyoradrad Drain Plug w/ gasket Drain Plug Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
16 EUR
Buy!
2-4 business days
KOYO Radiator
Dodge SRT4 2003-2005 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
575 EUR
Buy!
2-4 business days
KOYO Radiator
Honda S2000 1999-2009 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
649 EUR
Buy!
2-4 business days
KOYO Radiator
Toyota Pickup 1984-1995 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
638 EUR
Buy!
2-4 business days
KOYO Radiator
Lexus IS250 / IS350 2006-2013 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
684 EUR
Buy!
2-4 business days
KOYO Radiator
Lexus IS300 2001-2005 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
648 EUR
Buy!
2-4 business days
KOYO Radiator
Nissan SILVIA 1994-2002 ''N-FLO'' Dual Pass Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
639 EUR
Buy!
2-4 business days
KOYO Radiator
Honda Civic/CRX (Lightweight) w/ DOHC 1988-1991 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
533 EUR
Buy!
2-4 business days
KOYO Radiator
BMW M3 E90/E92/E93 2008-2013 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
964 EUR
Buy!
Special order
KOYO Radiator
Toyota Supra 1993-2002 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
744 EUR
Buy!
Special order
KOYO Radiator
BMW M2 Comp/M3/M4 F8x 2015-2020 Aluminum Radiator Koyorad
High performance radiators from Japanese Koyorad for those with high requirements from their cooling system
1018 EUR
Buy!
Special order
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