Flex-A-Lite Lo-Profile Dual S-Blade Electric Fan with Variable Speed Controller, Puller Fan (410), Car Accessories, 12-1/8 Inches , Black

I bought these for my 99 Mercedes e300 they work pretty good. It came with everything needed and all works as intended. I had to remove the 2 back plates and spacers to fit where I needed it. I did have to end up cutting a 1/2 inch off each side to fit my radiator and remove some grill off the fan covers. Other then that it was a pretty good value and the output is more then my car needs it runs on the lower settings most of the time and after letting the car get slightly hotter then normal and adjusting the fans to kick in they pulled the temp down past operating temperature. Very good build quality.

Great fans, I made my own billet mounts for the shroud instead of using these but they are very strong and work well for an LS swap

Got this in 2012 and in 5 years my 1990 f150 has only gone 8000 miles. The fan does move plenty of air. When I first installed it the probe supplied was bad and the fans didn't kick in so it started to overheat an engine with ZERO miles on it. Fast forward through a few thousand happy miles and one of the fans started to eat the radiator. Seems there's a roll pin that engages the fan to the motor, and if it shears off there isn't any indication because the shaft is a tight fit and you won't know until the spinning shaft destroys the fan hub. Maybe I am the only person to ever have these issues and that's just my luck. Flex-A-Lite customer service was kind enough to provide me with the part numbers. So the replacement fan is $40 and the motor is $100. There are other options out there that I will look at harder next time with what I know now.

Install was time consuming because these are designed for a wide variety of applications but I took my time and got them installed on my 1993 Silverado and just as I had hoped when I am pulling my camper with these fans versus the engine driven fan my transmission is running close to 50 degrees cooler than it used to and my ac is much colder. I love these fans great product.

This is mere an initial impression. I needed this for my 3G Acura TL, as it is now supercharged and there is less room between the blower and the radiator fan. This clears the blower by more than an inch, whereas the OEM fan shroud needs to be cut and trimmed. The fans run very quietly and don't seem strong enough, but as I monitor the coolant temp with my scanner, the coolant temp drops from about 97C to 85C in less than a minute, so sufficient air is going through. The only issue is that because the fan motors are differently rated as compared to the OEM fans, an engine code stays with "HIGH CURRENT INPUT (the ELD senses it)", although check engine light does not come on. These fans are rated at 22A (I assume 22A for each) but could not find the ratings of the OEM fan motors, so I'll have to measure the resistance and current draw with my Fluke and make changes accordingly.

It was a great improvement to my truck. The fuel mileage was increased, more than I had expected. The air conditioning works much better. Very pleased with everything. After 4 years of use one of the fan blades came off the shaft and went through the radiator. At least it did not burn up the new motor,

Didn't even last one year. Fan blades kept vibrating because the spring clips kept coming loose. (Bad design) Then finally one motor went bad. I thought this was a good brand. Paid more money than the rest. I was wrong.

The product arrives on time but unfortunately did not work as advertised. The company states it would fit my 2007 Lexus RX400H, it did not. I was very disappointed I needed my vehicle to drive. So I have to take the product apart using the fans and the fan motors to repair my old one. It took a bit of configuration but I have an experienced friend who helped me to do the work. The fans are ok the motors are ok but that's about it. Please this does NOT fit a 2007 Lexus RX400H as is.

Missing coolant temp sensor probe ?