650NutKase

Looking for a transmission filter kit for my 08 KR. I called my local dealer with my VIN and he told me I have the 4R75E. The kits I'm seeing on Rockauto say they are for the W. What is the difference?


Thanks!!

nrivera04

They're the same as far as the filter is concerned. The designation changed when the drive by wire upgrades occurred. In fact, they're practically identical save for the speed sensor.

Toshbar

Here's what you want. Don't use the included gasket; reuse the factory one.


And while you're at it.....

650NutKase

Is there a reason to change the pan? Do they have warping issues?

650NutKase

Thank you! Exactly what I needed to know

nrivera04

Some like having a trans pan with a drain plug. Less mess if you're big DIY driveway guy. Some have installed them on their OEM pans also. It's an optional upgrade.

650NutKase

ahhhh makes sense now lol
noob moment

mitymerc

Officially, Ford designates all 4R75 transmissions with E at the end. however, most aftermarket suppliers often refer to the transmission as a 4R75W.

Its the same transmission regardless of what designation is used at the end (W or E)

Tbe417

One has 2 sensors on the driver side of transmission and the other has only 1