Reviews of MISHIMOTO engine radiator

I've been running a Mishimoto in the racecar for 3 years now with 0 issues and their lifetime warranty including damage during use is hard to beat.

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

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.

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

Wouldn’t recommend mishimoto, the warranty is nice but some of them tend to be leaky (haven’t just read that online, have seen multiple leak firsthand).

I've had a ZJ fan clutch in my XJ for about 10 years and it's been fine without any modifications. Somehow I got away with it fitting in mine with a Proliance Heatbuster radiator and then again when I switched that radiator out for a Mishimoto.

The Mishimoto mk3 aluminum radiator is pretty close to the weight of the OEM plastic end tanked radiator.

I bought a Mishimoto upgraded radiator. As far as I could find at the time, the only major concern about the Mishimoto radiator was that they had a penchant for leaking at the quick-connects machined into the inlet and outlet.

With that taken care of reliability concerns would be pretty minimal and the core itself should be an improvement. I even confirmed with Mishimoto, in writing, that modifying the quick connects would NOT void my lifetime warranty with them.