12" Electric Radiator Cooling Fan Assembly Kit,High Performance Cooling Radiator Fan with 12V 80W 800 CFM Mount Kit Universal Black, 2 Pack

Some time ago, I ordered a 24W solar/fan kit for greenhouse. The fan died and finding a replacement is not easy. I ordered this fan, hoping it would work... and... it did! With 24 watts of energy this fan turns just fine. For fun I added another 24 watt solar panel I had sitting around and the fan works even better; much better than my old fan before it died. If you are in the same boat I was in, order this fan, it will do that trick.

They’ll work very well, but are loud

I bought two of these fans to provide ventilation in a little and somewhat older (2001) travel trailer we recently purchased. Here are some thoughts on the fans and their use in this application:1. Both fans were out of balance as evidenced by vibration at higher speeds. I spent some time balancing them, they each took about 0.6 grams in the right locations, now no vibration at any speed.2. One fan draws about 25% more current than the other. Strange, don’t know why.3. On Full speed (13.4V) they push a LOT of air and not surprisingly they are pretty noisy. For our RV ventilation we will seldom run them this fast unless we are trying to air it out quickly. They run nicely down to at least 6V, and still provide good airflow and are much quieter at lower speeds. That is where we will most commonly use them. I wired the one that I installed today to a small 5-Amp rated DC speed controller and mounted it in a small metal box. It works great!4. I cannot comment on the expected longevity of the fans. They seem fairly well made overall. I did have to trim away little buts of plastic from the molding process but the bearings seem smooth and relatively quiet. Since they are intended for radiator cooling I’m hoping they ar w heavy duty enough to last well in my RV Ventilation application.The 4 star rating instead of 5 stars was for the bits of excess plastic I had to trim and also for being significantly out of balance. That may not matter for radiator cooling but I didn’t want to feel the vibration in the RV. Fortunately balancing them wasn’t too difficult.

Easy to install, powerful airflow, and keeps the engine temperature in check. The included mounting kit is a plus. Quiet operation and reliable performance make this a solid upgrade. Highly recommended

Yes, the item was everything that was shown.Really grateful.

Worked great, moved tons of airflow.

First one I bought lasted 12 months before the motor stopped working. The temperature sensor only lasted 6 months before it failed. Assumed I just got a bad one and took a chance by buying a replacement. I was rewarded with a new one that only lasted 9 months before the fan motor failed. Simple application and fans should not fail this quickly ... the quality is so low that it doesn't even deserve 1 star. Do not waste your time and money buying this fan.

Good for the money but is not very strong good enough for small CFM applications. MIGHT BE BETTER OFF with 2 smaller rather than 1 big fan. So far works good very quiet.