Derale 16928 High Output Dual Radiator Fan,Black

I used these fans on my 93 nissan 240sx and I loved them.until a year later my a/c fan stopped working and their is no warranty

Does not come with wiring harnes as sugested in image. As a result I have no idea if it works or works well until I get a wiring harnes. Update, fans worked well for about 150 miles, now both motors are dead. Contacting coustomer support.

these fans are awesome they cool my 98 blazer with ease they truly blow 4000 cfm I had to cut some of the shroud to fit in my truck but it was well worth it I recommend these fans to everybody and there well worth the price the only draw back is they pull a lot of volts when the kick on my volt gauge drops a whole volt I haven't figured out how to get it not to yetupdate: i figured out to stop the them from drawing so bad at kick on i ran each fan separate with a probe on each fan and use one of them for the a/c fan now i hardly notice it and make them both kick on around the same time but not at once so no problems with hard draws.

Good quality, used it on s14 1jzgte swap

They worked good at first. Had to put high amp alternator on to run them properly. One of the fans had a bad wobble which just went out 2 months later. I don’t see that they warranty them so that sucks. Better off going to Oriellys you get a warranty and they are quite with the same cfm’s

For my application, am in a tropical country an the temperature does be very hot, so I decided to purchase this product it works very well a little noisy but does its job well, only thing is it uses more current than the regular fans , but it works great, I would recommend this product for high performance engines that produces alot of heat.

Best bang for your buck on any project you need help keeping cool! Purchased for my 1JZ swapped vehicle and kept my temps where they need to!

The media could not be loaded. I installed these when I updated the cooling system on my RV. After a few months, both fans had dramatically decreased output and I noticed smoke coming from one of the units. The seller was awesome, within three days of notifying them, I had replacements at my door. I sucked it up and reinstalled the new units. I wired them up, ran the engine to warm it up and the right unit, which was working, began to malfunction and have reduced output like the originals. I reached out to the seller, who directed me to Derale tech support, whom told me I ran them without an adequate ground. I didn't see any issues with my ground set up. I also found sporadic reviews describing similar issues with these fans on various web sites. Given that these fans are such a critical component and towing an RV is expensive, I chose to cut my loss and go a different route, as I had no confidence in these fans. Yesterday, when taking out the fans, I noticed that the right fan was separating from the shroud at several joints. I'm not a gorilla and took care installing these. That was a pretty egregious failure.