Shift Correction Kits

4R70W 4R44E 4R55E 5R44E 5R55E 5R55S 5R55W 5R55N 6F15 6F35 6F50 6R60 6R80 6R100 6R140 62TE Cooler Bypass Delete Kit

Fits Ford: 4R70W, 4R44E, 4R55E, 5R44E, 5R55E, 5R55S, 5R55W, 5R55N, 6F15, 6F35, 6F50, 6R60, 6R80, 6R100, 6R140 Also fits Chrysler/Dodge: 62TE Includes: new bypass plug, cover, E-clip, thick and thin pin, small and large O-ring and detailed...

4R44E 4R55E 5R44E 5R55E Sonnax Performance Zip Kit

4R44E, 4R55E, 5R44E, 5R55E Zip Kit®Part No. 4R44E-5R55E-ZIP Sonnax Zip Kit 4R44E-5R55E-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in the Ford 4R44E, 4R55E, 5R44E and 5R55E...

4R44E 4R55E 5R55E TransGo Transmission Shift Kit SK44-55E

Fits 1994-2007 4R44E, 4R55E, 5R44E and 5R55E Aerostar, Ranger, Explorer, Bronco, Mazda "Engine sizes include 2.3, 3.0 and 4.0 Liter V6 " Includes: High Temp Clutch Rings, EPC relief system and other calibration items to improve overall drivability...

Ford 4R44E 4R55E 5R55E Valve Body Shift Correction Package by Superior (1995-2011)

Ford 4R44E / 4R55E / 5R55E Valve Body Shift Correction Package 1995-2011 Modifications made in this Correction Package, by Superior Transmission Parts, will allow the use of the less expensive EPC soelnoid.  Pressure loss while crusing at highway...