Efans from 2010 on 04-08 5.4?
The part number you are looking for is a RF-252. I will look to see if there are any pigtails for the fans yet and let you know that part number also.
The MarkVIII fan is a lot cheaper, and the DCControls controllers are great....You are looking at under $200 for that setup....make your own hook brackets and the bottom attaches to the radiator support assembly....
Did you get your fan yet? If not here is a link. Look up a warehouse in your area and not a dealer, you should be able to get the fan cheaper from a warehouse. Way less than 200. http://www.fordparts.com/Landing/Motorcraft.aspx
The part number you are looking for is a RF-252. I will look to see if there are any pigtails for the fans yet and let you know that part number also.
The part number you are looking for is a RF-252. I will look to see if there are any pigtails for the fans yet and let you know that part number also.



And to answer an earlier question above...a FK50P will run both fans, I stumbled across a post where they were doing it without any problems. So we (I) wait.