Valve Body Repair Kit

The TransGo SK42RLEVLP is a comprehensive valve body repair kit engineered for 2006 and newer Chrysler, Dodge, Ram, and Jeep vehicles equipped with A604, 40TES, 41TES, 41TE, and 42RLE transmissions that feature a variable line pressure (VLP) solenoid and sensor. For models without the VLP system, kit #SK 604 is recommended. Valve body-related issues like TCC slip or shudder, code P0740, and overheating are addressed by including USA-made, drop-in pressure regulator and TCC regulator valves with extended lands. These components restore hydraulic integrity by utilizing unworn areas of the bore, enhancing both immediate performance and bore longevity. Internally generated issues are also targeted. The 4-3 coast downshift clunk is resolved with a specially designed tuff seal and expander wire for the underdrive clutch inner piston seal. Delayed engagement in forward or reverse and the 2-1 coast downshift clunk are mitigated by a non-shrinking low/reverse piston housing gasket, preventing leaks caused by aging and shrinkage. Features of this kit include "drop-in installation" with hardened steel valves, "extended lands" for improved bore integrity and longevity, and "enhanced seals" such as the non-shrinking gasket and high-temperature accumulator seals. The kit also contributes to "improved shifts" by utilizing accumulator spacers to speed up clutch exhaust for shorter, cleaner gear changes. It corrects TCC slip or shudder, P0740 codes, overheating, delayed engagement, and downshift clunks.