September 21, 2018
Units are very similar in appearance, but vary by early and late — and cannot be interchanged. Reference the Sonnax identification guide to verify the correct valve body is installed.
Sonnax remanufactured valve body FD6F50E has been designed to address common issues, such as: line pressure instability, burnt clutches, harsh shifts, TCC apply concerns, codes P0741 and 742, ratio codes, delayed engagements and various shift concerns.
To guarantee the highest level of operational performance, this remanufactured valve body is tested on state-of-the art equipment to verify that main line pressure, actuator feed limit pressure, clutch pressures, and torque converter pressures match OE specification.
A transmission control module (solenoid body) is not included with the valve body, but is available from OE and various aftermarket sources if required.
Save your existing manual valve for reuse with our remanufactured valve body.
|Figure 1 — Front View|
|Figure 2 — Back View|
|Figure 3 — Side View|
BSAA5P Number is for FD6F50L, ’09-Later, 1.83 Ratio 3-5-R Clutch Regulator Valve
BS7T4P Number is for FD6F50E, ’07–’09, 1.35 Ratio 3-5-R Clutch Regulator Valve