Koyorad Racing Radiator – Honda Civic Type R FL5 (2023+
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Overview
Koyorad is proud to introduce the first high-performance radiator for the FL5 Honda Civic Type R. This all-aluminium application features Koyorad’s high-density Hyper Core, increasing thickness by over 50% compared to the stock radiator. The result is greater heat capacity and improved endurance, especially under track conditions. The all-aluminium construction also replaces the weak plastic end tanks of the OEM unit, offering improved strength and long-term durability.
Key Features
- Koyorad Hyper Core – over 50% thicker than OEM for increased cooling efficiency
- All-aluminium construction with precision welds
- Direct replacement for OEM radiator
- Maintains provisions for factory fans, fan switch, and A/C condenser
- Accepts OEM hoses for easy installation
- Triple pressure tested for quality assurance
- Designed for improved heat capacity and endurance under track conditions
Notes
- Upper and lower radiator hoses may require trimming due to increased core thickness
- Images shown are for illustration purposes only – please refer to the diagram for fitment confirmation
Vehicle Compatibility
- Honda Civic Type R FL5 (2023+)
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