Doc's Diesel Transmission Filter Kits: Doc's Diesel Transmission Filters are made to keep your rig shifting smoothly and running right. They trap dirt and debris that can wreck key parts like the torque converter and fluid pump. A clean transmission filter means less heat, less wear, fewer costly repairs, and puts less strain on your engine, which means better fuel mileage.

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Application Summary:

Year	Make/Model
2016-2019	Ford E-350 Super Duty
2021-2024	Ford E-350 Super Duty
2016-2019	Ford E-450 Super Duty
2021-2024	Ford E-450 Super Duty
2011-2019	Ford F-250 Super Duty
2011-2020	Ford F-350 Super Duty
2022	Ford F-350 Super Duty
2011-2019	Ford F-450 Super Duty
2011-2019	Ford F-550 Super Duty
2020-2022	Ford F-600 Super Duty
2012-2013	Ford F-650
2015-2019	Ford F-650
2021-2023	Ford F-650
2016-2019	Ford F-750
2021-2023	Ford F-750