Koyo Radiator for 23+ Honda Civic Type R (FL5) All Aluminum

Koyo All‑Aluminum Radiator for 2023+ Honda Civic Type R (FL5) Upgrade cooling performance with the Koyo all‑aluminum radiator engineered specifically for the 2023 and newer Honda Civic Type R (FL5). Precision fitment and race‑grade construction deliver reliable, efficient heat rejection for spirited street driving and track use. Key Features Complete all‑aluminum construction for superior thermal transfer and long‑term corrosion resistance. Direct fit for FL5 Type R — bolt‑in replacement with OEM mounting points and inlet/outlet locations. High flow core design improves coolant circulation and reduces operating temperatures under load. Durable end tanks and precision brazing for leak‑free performance. Benefits Lower engine temps during track sessions and heavy traffic Improved reliability and longevity over stock radiators Supports higher power levels and tuning upgrades Maintains OEM fit and finish for easy installation Perfect for enthusiasts who demand consistent cooling, whether daily driving, autocross, or performance tuning. Replace your stock radiator with a proven Koyo solution to keep your FL5 Type R running cooler and more reliably.