I am asking a favor. Anyone with an 03 1500 w/4.7L, could you measure the diameter of the engine fan and the inside diameter of the fan shroud at the point where the fan goes in? I believe the Hemi trucks will be the same as well and maybe 03+ trucks. I am looking for these dimensions for a e-fan I want to install in the factory shroud ... I am offshore and not near my truck for awhile.

thanks for any help or comment,
rovman - louisiana

 

What e-fan are you looking to install? I have an e-fan off a Taurus inside of my stock shroud and it fits fine.

 

Perma-Cool 16"HP --- it is an open frame design.
Did you cut off any of the shroud or did you mount the fan at the end of the shroud or right up against the radiator?

rovman

 

I made some brackets and mounted the fan right to the radiator. Then I put the stock shroud back on over the new e-fan.

 

Would you know the diameter of the Taurus fan? What control mechanism do you have?

 

Would you know the diameter of the Taurus fan? What control mechanism do you have?

 

Check out the link below to the DIY. Should have all the info you need. I even think ORT created the DIY.

https://dodgeforum.com/forum/3rd-gen...c-fan-diy.html

 

That DIY pretty much sums up everything I did to install mine. To answer your question about the controller, I am running this controller :http://moesperformance.com/index.php...oducts_id=1658

 

I am finally home from offshore:

ORT - I have planned on the flex-a-lite controller. Do you have the radiator temp probe or the NPT water probe? I do not see in the descrip what the cut-off temp is for the vari-controller ... any info?

By the by: I measured my fan blade, 19" ... the shroud opening is 22". I am now thinking of the 18" perma-cool with the flexalite vari-speed controller.

rovman

 

I have the probe in the radiator. The controller I am using can be set to go on or off at whatever temp you want. I am currently running it to go on at 200 but you can set it to go on at whatever temp works for you. I am going to be putting a 180 degree stat in this week and after putting it in I am going to lower the on temp to around 190.