Spal30102057 10" Paddle Blade High Performance Fan

Installed 3 in my 89 Cherokee 4months ago. It runs between 150° to 180° with the A/C on in Phoenix AZ in the parking lot in idle with a out side temp of 106°. The jeep runs like if it was winter.

THE SPAL 30102057 DEFINITELY ELIMINATED MY OVERHEATING PROB. IT REPLACED A 10 IN. FAN WITH ABOUT 300 CFM LESS AIR FLOW. I HAVE BEEN USING IT FOR SEVERAL WEEKS IN HOT FLORIDA WEATHER AND WATER TEMP NEVER EXCEEDES 185 DEG.

I didn't test air speed, but it cools an 85HP FSAE car with a 9"x10" radiator core. Only downside is that its SUPER heavy, but for a fan this small and a 1000+CFM rating it makes sense that it would be heavy.

Nice high power fan. But very heavy.I’m reluctant to mount it on the small rad in my Lotus super 7.