Mishimoto Slim Electric 12" Cooling Fan - High Performance Blue Radiator Fan for Cars, Trucks & SUVs - Perfect for Engine Cooling & Overheating Prevention

It fits my old mounting perfect, no mods. had to be done. The first one worked so good I purchased this one. My RV had 2. Very happy!!!Was missing mounting tabsWhile these fans are quite slim, they do not move very much air at all. especially in "pusher" mode. they come with NO instructions at all so you're just supposed to know that for them to have any hope of working as a pusher you need to remove the bolt in the fan and flip the blades over. that makes them work just a hair better but they still suck horribly. on a 74 degree day just idling in my driveway, AC off, with 2 of these going almost non stop my car was barely keeping cool. the fans were touching the radiator with NO gap and the radiator was clean inside an out with fresh coolant and no air in the system. These fans were literally on more than they were off to keep the car between 185 and 191 (I have a data logger ECU). the stock fans were much much better but they were big and in the way so I was trying these instead. The important info that's left out is that the CFM is with ZERO blockage. As soon as you put a fan in front of a radiator the CFM drops due to having to push the air through an obstruction. the slimmer the fan, the less pressure it can make to keep the CFM up. With these little slim fans's, CFM drops like a rock as soon as they have to do any work. The design is fairly poor as well. The blades could have been wider and slightly longer making them much more efficient without changing the overall dimensions of the fan at all. The motors only drew about 6 amps as well so beefier motors would've helped alot. If you only have 2.5" of room I guess try them out but keep an eye on your temp gauge!I wired this in as a pusher, with an OE connector to make it plug and play. It replaced my factory AC condenser fan. The fan is powerful, efficient and much quieter than the factory unit. For those interested, the country of origin is not printed on the box or the unit itself, however, it is a quality unit and is well made.Product is slim and powerful. With the Mishimoto relay kit, it is functioning flawlessly and cooling drastically! Traffic jams in Florida summer heat are no longer an issue!Fan has very low air output, should have purchased the cheap one. As soon as return window is up it began making terrible noise from internal bearing.Works great , moves air well, used a a backup cooling fan for my JeepFacil de instalar,esta bastante Delgado y sopla bienStrong fan. Not as noisy as people say due to the straight blades. I connected it to a separate toggle switch and using it as a back up fan or when going sideways:).There was no instructions for the fan, so when I installed it blew hot air from the engine instead of sucking cold air away from the fan.I wonder if they can send me a copy?This feels like a well made item and it's very quiet when it's running. It does a great job of keeping the temperature of my race car under control.great fan but does not come with fitting kitPackaged well and Works as it should. Doesnt move as much air as my stock fan, but space was more of the concern over air flow as it's being used as an AC condensor fan. Very low profile at 2.5" and mounts easily!4 stars only because I thought the fan would pull more air and I didnt get any stickers with it.