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Saxco Torque Converter SX-FM70
  • Saxco Torque Converter SX-FM70
  • Saxco Torque Converter SX-FM70
  • Saxco Torque Converter SX-FM70
  • Saxco Torque Converter SX-FM70
  • Saxco Torque Converter SX-FM70

SaxcoTorque ConverterPart #: SX-FM70

$190.09 $40.00 Core

Description & Specs

A torque converter is a type of fluid coupling that transfers rotating power from a prime mover, like an internal combustion engine, to a rotating driven load. In a vehicle with an automatic transmission, the torque converter connects the power source to the load. It is usually located between the engine's flexplate and the transmission. The equivalent location in a manual transmission would be the mechanical clutch. The main characteristic of a torque converter is its ability to increase torque when the output rotational speed is so low that it allows the fluid coming off the curved vanes of the turbine to be deflected off the stator while it is locked against its one-way clutch, thus providing the equivalent of a reduction gear. This is a feature beyond that of the simple fluid coupling, which can match rotational speed but does not multiply torque, thus reduces power.

Torque Converter; Remanufactured, 11.75" Body Diameter, Milled 2 Flats Stepped Hub Type, 4 Mounts, Stud Mount Type, 10.6" Bolt Circle, 1.374" Pilot Outside Diameter, 0.57" Pilot Length, No Ring Gear, 52A, 62A, 70A, 74A, 81A Stamped Code, High Stall, 31 Turbine Splines, Lock-Up

Name Specs
Body Diameter Inches11.75
Hub TypeMilled 2 Flats Stepped
Hub Internal BushingNo
Hub Seal GrooveNo
Number of Mounts4
Mount TypeStud
Mount Threads38 x 24
Bolt Circle Inches10.6
Pilot OD Major Inches1.374
Pilot TypeStraight
With Ring GearNo
Codes Metal/Laser Stamped52A, 62A, 70A, 74A, 81A
Cooling ShroudNo
Billet CoverNo
Pump StallHigh
Turbine Internal Spline Count31
Lock-Up UnitYes


Name Years
4R70W1994 - 2005
AOD-E1993 - 1995
4R75W1994 - 2006
4R75E2006 - 2011

Vehicle Fitment

Years Vehicle Drive Types
1994 - 1995Ford ThunderbirdRWD
1994 - 2004Ford MustangRWD
1997 - 1999Ford F-250RWD, 4WD
1994 - 2001Ford F-150RWD, 4WD
1998 - 2000Ford ExplorerAWD, RWD, 4WD
1998 - 1998Ford ExpeditionRWD, 4WD
1999 - 1999Ford E-350 Econoline Club WagonRWD
1997 - 1999Ford E-250 EconolineRWD
1994 - 2001Ford E-150 Econoline Club WagonRWD
1994 - 2001Ford E-150 EconolineRWD
1995 - 2009Ford Crown VictoriaRWD
1995 - 2011Lincoln Town CarRWD
1993 - 1998Lincoln Mark VIIIRWD
1998 - 2001Mercury MountaineerAWD, RWD, 4WD
2003 - 2004Mercury MarauderRWD