ATS 4R100 Stage 5 Package 1999-2003 Ford 4Wd W/ Pto 1989-1993 5.9l 12v cummins making it safer for the

making it safer for the environment

For Use On Stock Output Alternators

Mil-Spec Testing

Lower coolant temps and belt temps

ATS 4R100 Stage 5 Package 1999-2003 Ford 4Wd W/ Pto 1989-1993 5.9l 12v cummins making it safer for theThe factory Ford 4R100 suffers from weak points in the converter, clutch pack assemblies, valve body and line pressure limitations. These weaknesses arise when the motor's power is increased or in towing applications. ATS addressed these concerns by re designing the torque converter, transmission pump, valve body and clutch packs. The result is a solid transmission setup to meet the demands of your Ford Super Duty. The ATS Stage 5 4R100 Features: ATS