heavy duty fan,good quality.I gave 4 stars because there is NO instructions for wiring it up,or converting it over to a pusher fan. You will have to go to YouTube to get instructions for your application.I have read other reviews complaining about this,BUT the company does nothing about it. If you have tech skills,then this will be a good fan for you.Thanks.

I installed two of these 12 inch fans side by side on a fan shroud that I custom made for my 3 core aluminum radiator for a built 355 small block chevy. So far it has pretty good pull and the set up was pretty easy. Keeps the car sitting just under 170° on a 80° day.

Recently the primary cooling fan died in my Buick Terraza (aka The Grey Lemon). While a replacement assembly is not that expensive, the labor to remove and replace is a pain in the fan. I this ordered this to see if it might do the job even though it would be installed as a pusher rather than more efficient puller like the original.

I am pleased to report that install was easy and it is keeping temps well within normal range even in traffic where ambient temperature is in the high 90s. It is actually sitting against the AC condenser so air must be pushed through there first and then the radiator. No matter, it is doing the job well and us very quiet. I wired it to the lines that went to the primary, just reversed the polarity and flipped the fan blades.

Too soon to say how long it will last but all good for now.

Great fan, used it for a custom air purifier for indoors . Gets loud on full tilt but can quiet if adjusted and puts out lots of air. Started chirping after 6-8 months of everyday 24/7 use but still works. 20v power supply might be the reason for that. Would buy another.

put these in my 99 ford f150 and they worked out great, thanks... good price for a great product. used a flex a lite controller and built a box for it out of a waterproof fishing tackle holder... everything went in well and works great. couldn't be happier.