Best Engine radiator for Honda S2000

Car came with a mishimoto radiator with the shroud and fans. The car handles Texas heat pretty well during autox events.

I did a Koyorad in mine and it was pretty straightforward. No complaints whatsoever

I bought a Koyo OEM replacement (not the bigger Race version). Absolutely perfect fitment.

I highly recommend Mishimoto, I've had it on mine for a couple years, never overheated or issues with anything. Plus great warranty!

i bought a mishimoto. Everything's fine, adequate stock replacement with a stock fitment.

Had a Koyo on mine, it was perfect and kept the car cool year round in Southern California even in the canyons on 100+ degree days. It also handled track days without a hiccup

I have a Koyo on my car and have no complains. I do tracks days and have never had any overheating issues.

I bought the Mishimoto one about 20k miles ago and have had zero issues with overheating or leakage.

I got my TYC off RockAuto and been rocking it for 20k miles with no issues

I just bought a koyo and it's a bit of a learning curve installing it. It took a few hours to burp the system of air but now I'm chasing small leaks. The OEM cap doesn't fit the radiator