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 "FC Style" Oil Cooler XC052304!   Wednesday, February 17, 2021
- New all-aluminum 23" x 4" universal tube and fin “FC” style” crossflow oil cooler now available! Koyorad’s own extruded Tube and Fin Cores have proven their performance in professional Japanese co...
New Universal Intercooler Cores   Friday, December 4, 2020
- After nearly 30 years of supplying charge cooler cores to the Japanese market, Koyorad is proud to introduce their Universal Tube and Fin Intercooler HyperCores to North America. Koyorad has been providing cores to well-known in-...
New Radiator EG and EK Civic VH0812N1   Friday, September 25, 2020
- New Full Length EG and EK Civic radiator is here, part# VH0812N1. Koyorad continues to improve upon cooling performance for “EG” and “EK” chassis Honda Civics and is proud to announce a brand new full-leng...
1st Gen Tacoma 4x4 Radiator! VH010513   Thursday, September 24, 2020
- The 1st Gen Tacoma 4x4 Radiator is here, part# VH010513. Koyorad is proud to announce an all-aluminum high-performance radiator for the 1st Generation (1995-2004) Toyota Tacoma V6 4x4 and PreRunner V6. Koyorad’s high dens...
Koyorad Vacuum Insulated Flasks!   Tuesday, September 15, 2020
- Part # BKOYOFLASK- Koyorad Vacuum Insulated Flasks now available!
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