COMPATIBILTY:
2003 for Ford E350 Club Wagon 7.3L
1998 for Ford E350 Econoline 7.3L
1998-2002 for Ford E350 Econoline Club Wagon 7.3L
1999-2003 for Ford E350 Super Duty 7.3L
2003 for Ford E450 Super Duty 7.3L
2003 for Ford E550 Super Duty 7.3L
1998-1999 for Ford Econoline Super Duty 7.3L
2000-2003 for Ford Excursion 7.3L
1999-2003 for Ford F250 Super Duty 7.3L
1999-2003 for Ford F350 Super Duty 7.3L
1999-2003 for Ford F450 Super Duty 7.3L
1999-2003 for Ford F550 Super Duty 7.3L

Caution:
1.Prohibit fuel pump free working in non-oil situation.
2.Fuel pump in line should use standard fuel:alcohol pump can use alcohol fuel, diesel fuel pump use diesel fuel,methanol fuel pump use methanol.
3.You need replace the fuel pump and strainer at the same time.
4.Replace fuel strainer according to the stipulated time or mileage.
5.Replacement pump should be kept in clean work environment.
6.Oil should be added timely if it is too low, it is recommended to add oil when the t-ank only have 1/3 of fuel.

NOTE: If a new pump works when directly hooked up to 12 volt battery power source, but your vehicle still suffer from no start or low pressure, please check fuse, relay, electrical connector or any other possibility for looseness and burned connector pins.