6X FD4625Fuel Filter for F250 F350 F450 F550 Super Duty 6.7L 17-20 HC3Z-9N184-C
$185.49
This fuel filter is located in the drivers side of the engine bay(with 3 fuel lines going into it). Loosen the filter from its housing by loosening it a 1/4 turn. Install new fuel filter and tighten.
