Doc's Diesel Ford 7.3L Powerstroke 4x4 4R100 Transmission Filter Kit 1989-2005 VW Non-Serviceable: These filters do not

Non-Serviceable: These filters do not have bolts and are typically part of a larger assembly

May be added during a fresh fluid change for best results

The foam pre-filter catches larger dust to keep airflow strong and main filters clean

13% Efficiency Rating - Efficiency SAE J1985 3rd-Party Test Results

It's water-based formula ensures no drying or cracking

Doc's Diesel Ford 7.3L Powerstroke 4x4 4R100 Transmission Filter Kit 1989-2005 VW Non-Serviceable: These filters do notDoc'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. Product Details: Includes filter pan and gasket Premium filter media keeps