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ATS E4OD Stage 1 Package 1989-1991 Ford 4WD ATS Diesel

Thoroughbred Sku #: ATS3099143104-CRE

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Product Details

Product Name: ATS E4OD Stage 1 Package 1989-1991 Ford 4WD ATS Diesel
Manufacturer: ATS
Manufacturer Part #: 3099143104
Thoroughbred Diesel Part #: ATS3099143104
Fitment Notes: 1989-1991 Ford 4WD

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.

ATS E4OD Transmission Features:

  • 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
  • Make: Ford
  • Models: F-250/F-350/F-450
  • Fuel Type: Diesel
  • Transmission Model: E4OD
  • Warranty: 5 year/500,000 mile warranty
  • Sold As: Kit
  • For more information on ATS call us at 1-859-737-4966.

ATS E4OD Transmission Package Stage Build Comparison

  Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6
Horsepower Rating 400 500 600 700 800 1000
ATS E4OD Transmission
5-Star Torque Converter
Deep Pan Trans Pan
Billet Input Shaft  
Co-Pilot® Controller    
Billet Flex Plate      
Billet Intermediate Shaft        
Billet Output Shaft          

Reviews

  • How much driveline work on a 2017 ram 2500 mega cab. I am assuming both shafts need adjustments? I

    Mike | 12/22/2021

    No driveline adjustments required.