TransGo Performance Transmission Service Kit - 200-LU

These transmissions have cross leaks between the pump and pump cover allowing more oil to enter the actuator valve circuit than the solenoid can exhaust. Also cross leaks in the case plus cross leaks in the pump allow pressure in this circuit when there is not supposed to be ANY. Eliminating the cross leaks is not possible. Installing this kit allows proper lockup function even with the cross leaks that are more than normal.