So I was screwin around at work and went and pulled a radiator for an 04 ram 5.7. and was going through the fans and found this....

...Think I may have a weekend project now

 

Score! Hook it up

 

Great find!

 

I will! gotta figure out what relays, yaddy ya ya ya i am gunna need first lol

 

what application is that fan designed for? enquiring minds want to know

 

im gonna have to agree with slim on that....you need to find out some info on the efan and what kind of cfm its pushing

 

from an 04 Jeep Liberty. it is a 2 speed. I will gather the info on cfm's etc

 

ohh ok...2 speed sounds good...that way u can turn it on high when u need it

 

Buy this controller for it....

http://www.haydenauto.com/New%20Prod...r/Content.aspx

you may need to upgrade the fuse though. I think it comes with a 40 amp, and a lot of those 2 speed fans will draw upwards of 60-70 amps.

 

I had that same controller and on low speed it was fine. But on high speed it melted the controller. Yes I upgraded both the incoming 12v wire as well as the fuse and fuse holder. I cut that MAXI fuse holder off and put on a AGU fuse holder with a 60A fuse. I also replaced the 40A/60A SPDT relay with a 60/80A relay thinking all these upgrades would help. It didnt. I had Summit replace the controller and I sold the brand new one they sent me.

I went back with the cheaper Hayden 3647 single speed dual fan controller and left the wire for the second fan disconnected and run the fan on low speed and no issues.