Used on: 

FORD Car & Lt Trk

2001 E-SERIES VANS 7.3L(445) V8 (Diesel) 
2002 E-SERIES VANS 7.3L(445) V8 (Diesel) 
2003 E-SERIES VANS 7.3L(445) V8 (Diesel) 

2001 EXCURSION 7.3L(445) V8 (Diesel) 
2002 EXCURSION 7.3L(445) V8 (Diesel) 
2003 EXCURSION 7.3L(445) V8 (Diesel) 

2001 F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 
2002 F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 
2003 F-SERIES PICKUPS 7.3L(445) V8 (Diesel) 

FORD Med & HD Trk

2001 MEDIUM & HEAVY-DUTY TRUCKS F450 Super-Duty Ford 7.3L(446) V8 Dsl 
2002 MEDIUM & HEAVY-DUTY TRUCKS F450 Super-Duty Ford 7.3L(446) V8 Dsl 
2003 MEDIUM & HEAVY-DUTY TRUCKS F450 Super-Duty Ford 7.3L(446) V8 Dsl 

2001 MEDIUM & HEAVY-DUTY TRUCKS F550 Super-Duty Ford 7.3L(446) V8 Dsl 
2002 MEDIUM & HEAVY-DUTY TRUCKS F550 Super-Duty Ford 7.3L(446) V8 Dsl 
2003 MEDIUM & HEAVY-DUTY TRUCKS F550 Super-Duty Ford 7.3L(446) V8 Dsl 

Replaces: 

FORD
1C24-11000-AA, 1C2Z-11002-AA, 
1C3U-11000-AA, 1C3U-11000-AB, 1C3U-11000-AC, 
1C3U-11000-AD, 1C3U-11000-AE, 1C3Z-11002-AA, 
2C24-11000-AA, 2C3T-11000-AA, 2C3Z-11002-AA