NA stock replacement style radiator

Factory replacement radiator for automatic Miatas from a known source – Koyo, the same company that makes our Crossflow radiator. This is a good budget replacement for all NA radiators, with a bit more capacity (i.e., cooling) than the ones used in the manual transmission cars. It’s definitely nowhere near as effective as our crossflow radiators when it comes to cooling the car, so we recommend our crossflow for track cars and turbocharged cars.

2-year warranty. Cap not included. Plastic end tanks, so expect a lifespan of approximately a decade.