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Koyo Full Size Radiator - 2022+ Civic 1.5T

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

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Ships in 1-5 Business Days.

This brand new application features Koyorad's high density Hyper core.  This core was selected to increase the thickness of the stock radiator by over 50% to boost the Type R’s heat capacity and endurance which is especially helpful during track conditions.  In addition, the all-aluminum construction replaces the weak plastic tanks found on the stock unit.  Koyorad has engineered this radiator with precision, to directly replace the stock OEM radiator, maintaining provisions for the factory fans, fan switch, A/C condenser, and accepts OEM hoses for a quick and simple installation. Koyorad’s advanced engineering and design methods, impeccable welds, experienced furnace brazing, and triple pressure testing for quality has earned their excellent reputation in performance cooling worldwide.


  • High Density fully brazed Hyper Core
  • Precision TIG welded
  • Two Row construction
  • Brushed aluminum finish
  • Direct Fit with OEM fans, hoses and sensor
  • Billet Drain plug
  • Triple Pressure tested
  • Not compatible with OEM radiator cap. Must use Koyo SK-C13 cap or equivalent deep plunger style cap. 

 Images shown for illustration purposes.