Transmission Parts Ford 4R70E 4R70W 4R75E 4R75W Valve Body Valve Body
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4R70E, 4R70W, 4R75E, 4R75W

Remanufactured Valve Body
Part No. F098

’09-Later, includes solenoids

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A 2-3 accumulator support plate is added during the remanufacturing process to elminate separator plate cracking. Sonnax remanufactured valve body F098 is a direct replacement. No modifications are needed as it completely interchanges with the OE valve body.

  • 4R70E, 4R70W, 4R75E, 4R75W Remanufactured Valve Body F098

AODE, 4R70W/75W Valve Body Identification

Part Number Chart

Part NumberDescription
F091 (Warranty Only)AODE, ’92
F092AODE, ’93– ’95
F093 (Warranty Only)4R70W, ’96– ’97, Soft Wire Harness
F0944R70W, ’98–’00, Molded Lead Frame Harness
F095, F095HD4R70E/4R70W/75W/75E, ’01– ’08, Molded Lead Frame Harness
F098, F098HD4R70E/4R70W/75W/75E, ’09-Later, Soft Wire Harness


’92-’00 Identification

Casting Number

  • 1992 has 13mm dowel pins and an F2 Rough Forging Number.
  • 1993-1995 have 13mm dowel pins and an F3 Rough Forging Number.
  • 1996-2000 have 10mm dowel pins and an F6 Rough Forging Number.
    • To identify if you have a ’96-’97 or a ’98-’00, use the solenoid identification. The ’96-’97 use a wired harness. The ’98-’00 uses a solid harness.



The Casting Number is located under the plate. See RED ARROW for location.

Solenoid Type Identification

Molded Lead Frame HarnessSoft Wire Harness





4R70W, ’98-Later Identification

The valve body stiffener plate in the 2-3 accumulator area was eliminated on ’01-later Ford 4R70E, 4R70W, 4R75E and 4R75W transmissions. Sonnax adds a custom 2-3 accumulator support plate on these valve bodies. The addition of this plate eliminates separator plate cracking and cross-leaking.

’98–’00
F094		’01-Later
F095, F095HD

'01-Later F095, F095HD

The ’98-’00 will have a hole inside the plate. See the arrow above.’01-Later will have a hole just to the rear of the small plate. See arrow above.
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