Koyo | Koyorad is a Japanese manufacturer of Aluminum Performance Radiators with superior quality, materials, precision hand welds, and reliability. Koyo | Koyorad is a brand name that has become is synonymous to QUALITY and RELIABILITY around the world.
New Koyorad for Toyota Tundra!   Thursday, August 14, 2014
- Koyorad is pleased to introduce a high quality direct replacement all-aluminum performance radiator for the 4.6L and 5.7L Toyota Tundra and Sequoia. This application features Koyorad's “HH Series” 48mm radiator core w...
 
FinalBout August 30 and 31, 2014   Wednesday, August 06, 2014
- Koyorad is a proud sponsor of Finalbout! Your Official Radiator for this groundbreaking event for the US!
 
2nd Gen Mazdaspeed 3 Radiator!   Monday, April 21, 2014
- Koyorad is pleased to introduce a high quality direct replacement performance radiator for the 2010-2014 Mazdaspeed 3. This radiator features Koyorad's KH Series 25mm radiator core, developed to improve heat dissipation by incre...
 
Classic Corolla radiator available!   Thursday, March 06, 2014
- Koyorad is pleased to introduce a high quality direct replacement all-aluminum performance radiator for the 1971-1974 Toyota Corolla TE27/TE21/TE28 chassis. This features Koyorad's “VH Series” 36mm radiator core which...
 
KOYORAD will be closed 2/17/14   Friday, February 14, 2014
- KOYORAD offices will be closed Monday, February 17th for President's Day.
 
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