Super duty trans cooler

[charliew250]

HELP!

I need a temp switch for the under the bed trans oil cooler.

Truck is a 93w250, AT,215K. The switch( turns fan off and on )burnt up about a month ago. I have been to three different dealers and talked with Chrysler technical service three times.

What I get is either, wrong part or Chrysler never offered such a cooler. Switch is brass, 1/2" pipe thread, two wire pig tail with connector, #s on old switch are 740-4467 310625 392.

 

[DBF]

I added mine to my truck a couple of years ago.



The part number for the add-on kit is 82400994 (Super Duty Transmission Oil Cooler, Cummins Diesel - 3. 54 Axle).



In the parts list for this kit, the part number for "Switch - Temperature Sensing" is given as 04740448.



See what you can find with this. I'd appreciate feedback, in case mine goes out.



DBF