The 5R55E, though mechanically similar to the 4-speed 4R55E, was a new breed of electronically controlled automatic transmission with an additional forward gear. It was the first 5-speed automatic transmission to be employed by an American automaker. The 5R55E featured more precise computer controls (necessary to accommodate the additional forward gear) and introduced an with a sophisticated friction-to-friction shift ability. Like the 4R44E relative to the 4R55E, a version of the 5R55E was made for lighter duty applications: the 5R44E. An example of these transmissions used in a single vehicle line would be in recent versions of the Ford Ranger pickup where the lighter-duty 5R44E is mated to a 3.0L Vulcan OHV V6 while the heavier duty 5R55E is mated to the more powerful 4.0 L Cologne SOHC V6.
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 5R55S/5R55W/5R55N Valve Body and Pump Parts
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MSRP: $679.99
Price: $642.60
You Save: 5 %
All-In-One Automatic Transmission Spring Compressor for taking drums apart and low reverse spring sets out of cases
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Price: From $50.00 to $1,000.00
Great for any occasion!
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Problem Solver for Ford (K060)
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6F35 / 6T40 Axle Bushing & Seal Kit / Superior K099 / FORD, GM
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Ford 5R55N 5R55S 5R55W Low/Reverse Split 1999-UP 56520J
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Price: From $14.29 to $15.33
Ford 5R55N Intermediate & Overdrive Flex, Lincoln LS, Jaguar-Type 1998-UP 56320A
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Ford 5R55N Solenoid Pack Fits Ford / Jaguar
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Forward Engagement Control Springs (56947J-S6)
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Forward Engagement Valve & Sleeve Kit (56947J-26K)
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Overdrive and Intermediate Servo Pin Bore Sleeve Kit (56361J-01K)
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Oversized TCC Control Valve Kit (56947J-05K)
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PCA Modulator Valve Spring (56947J-S2)
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Pressure Regulator Sleeve Kit (56947J-09K)
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Pump Flow Control Valve Assembly, drop-in-place replacement (56200-03K)
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Remanufactured Solenoid Block (56954N)
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