Ford AODE & 4R70W Transmission Superior Shift Correction Kit This Shift Correction Kit from Superior will improve all AODE and 4R70W Transmissions from 1992-05. This Shift Correction Kit helps eliminate the following problems: Soft or sloppy 1-2 shifts, inadequate lube oil, 3-4 band failure, 3rd clutch failure, slip-bang on takeoff, second roller clutch failure, soft or sloppy 3-4 shifts, convertor shudder and this shift kit will improve overall performance. This Shift Correction Kit will come with installation directions in English and Spanish and illustrations.