Description:

Replacement Fuel Filter - screens out dirt, rust and other particles from the fuel before entering the system of the vehicle. Undesired substances that are not filtered may cause rapid wear of the fuel pump, injectors and worse cause them to fail. These filters need to be changed regularly to maintain desirable performance and efficient fuel economy.. Compatible Replacement for Ford Trucks With 6.4L Powerstroke Diesel Engines - 2008, 2009, 2010 F-250 Super Duty 2008-2010 F-350 Super Duty 2008-2010 F-450 Super Duty 2008-2010 F-550 Super Duty . The fuel filters can easily be located underneath the vehicle and also on the driver side of the engine close to the firewall.. Replaces Part# FD4617, FD-4617, 3C346731AA, 3C346731AB, 8C3Z9N184C, 31508571006. Before installation make sure to depressurize and drain the fuel in the filters and pressurize it by just turning the key on and off for a few seconds before starting the engine after replacement.. OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement AA Ignition and will fit, work, and look exactly like the factory Fuel Filters on your 2008 F250 super duty, 2009 F350 super duty, 2010 F450 super duty or F550 super duty including year models 08, 09, 10..