Engine radiator Denso or KOYORAD

Replaced with oem (denso) and carried on. No factor.

I just replaced my radiator with a Denso from Napa a few months ago. If I can do it, anyone can.

Just swapped my OEM at 313k for a Denso, so far so good. Fit very snug, almost thought it wouldn’t fit, so that’s good for surface area at least!

The Koyorad full aluminum radiator is the one to have. Paired to your Hayden 698 since it doesn’t have a section to cool the trans fluid, however definitely worth it for durability as the next alternative over OEM replacement rad.

I got a Denso for my 2002 Jeep Grand Cherokee Laredo 4.7L V8 and it has been fantastic, great quality and in good shape upon delivery. Vehicle ran 5-7°F cooler than before the radiator leak that initiated the replacement

I bought a Koyorad radiator for my 2003 Toyota Sequoia and worked out perfect!

I recently replaced the radiator on my 2002 Toyota 4Runner and used a Denso replacement part. It looks identical to the original.

I refused to install anything but a koyorad

I recently did a timing belt job on my is300 and now the car feels weird. I replaced oe denso radiator. The first startup was very rough. After some tinkering with the car by letting it idle for a while, reving it slightly, the car seems to be alright with no check engine light or any missfire codes. However I do feel like the engine vibrates just ever so slightly more than it used to. A barely noticeable difference but I feel like something is not right. The car now also has weird cold starts. The engine only revs up to a 1000rpm and then goes down from there, where it usually would rev up to 1500-1800rpm on cold starts.

I did replace one with oem and fail in less than a month denso brand