overheating as well as the converter drain-back complaints are associated with wear in the pressure regulator valve and TCC regulator valve bores
allowing heat to build up unevenly
White spring for normal use
Instead of the OE two piece shaft/hub design
Reduced release pressure at low speed and idle will drag the converter lining
Sonnax 96206-13K Bypass Clutch Control Sleeve & Plunger Kit (.496") (1995-Up) Rebuild Kit overheating as well as thePlacement on Vehicle: Front UPC: Does not apply Superseded Part Number: 277 5403, 86741HCK, 9620613K, K67967F Interchange Part Number: 277 5403, 86741HCK, 9620613K, K67967F Surface Finish: NEW Manufacturer Part Number: 96206 13K Other Part Number: 277 5403, 86741HCK, 9620613K, K67967F Brand: Sonnax 4F50N, AX4N Bypass Clutch Control Plunger Valve Kit Part No. 96206 13K . 496" OE large spool diameter Vehicles with Ford AX4N, 4F50N transmissions