The Ford E4OD transmission was designed to fit behind various powerplants including gas and diesel engines. Most failures revolve around the torque of the diesel motor, especially when power is increased over stock. The good news is that the framework of the E4OD allows for substantial increases in reliability and capability.
The ATS Stage 1 Package is designed for trucks that are used for light towing, daily driving and stock or slightly modified power levels. The transmission package comes with a 5 year/500,000 mile warranty.
ATS Five Star Torque Converter featuring a billet cover, five lock-up clutches, available in either low or high stall configurations
High performance overdrive, intermediate and forward clutch packs, with one additional clutch added per section
Modified transmission pump to increase line pressure, which provides increased clamping force on the clutch packs
Modified valve body that focuses around precise shifts, increase line pressure and increasing the torque capacity of the E4OD
New bearings, seals and gaskets
New low roller clutch, heavy duty intermediate sprag, bonded coast and overdrive pistons
ATS Deep Transmission Pan which adds 5 quarts of fluid over stock, which helps keep the transmission cool
Engine Manufacturer: Powerstroke
Fuel Type: Diesel
Transmission Model: E4OD
Warranty: 5 year/500,000 mile warranty
Sold As: Kit