FD4596 This will fit all 1999 2000 2001 2002 2003 (FOR)Ford F250 F350 F450 F550 Super Duty, 98 99 00 01 02 03 Econoline Van E350 E450 E550 ESD depending on options. A good fuel filter can filter the harmful substances(such us:Ferric oxide ,Dust,Water) in the fuel better,extend engine life,avoid clogging the fuel injector.
