The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2003 | Ford | F-250 Super Duty | Lariat |
| 1999-2003 | Ford | F-250 Super Duty | XL |
| 1999-2003 | Ford | F-250 Super Duty | XLT |
| 2003 | Ford | F-350 Super Duty | King Ranch |
| 1999-2003 | Ford | F-350 Super Duty | Lariat |
| 1999-2003 | Ford | F-350 Super Duty | XL |
| 1999-2003 | Ford | F-350 Super Duty | XLT |
- 1999-ford-f-250-super-duty-lariat-esi6138135
- 1999-ford-f-350-super-duty-lariat-esi2614271
- 1999-ford-f-350-super-duty-xl-esi5534783
- 1999-ford-f-350-super-duty-xlt-esi3229239
- 2000-ford-f-250-super-duty-lariat-esi7912008
- 2000-ford-f-250-super-duty-xlt-esi1615320
- 2000-ford-f-350-super-duty-lariat-esi8929922
- 2000-ford-f-350-super-duty-xl-esi9395951
- 2001-ford-f-250-super-duty-lariat-esi3360665
- 2001-ford-f-250-super-duty-xl-esi8239322
- 2001-ford-f-250-super-duty-xlt-esi5464427
- 2001-ford-f-350-super-duty-lariat-esi7947749
- 2001-ford-f-350-super-duty-xl-esi9421279
- 2001-ford-f-350-super-duty-xlt-esi3542737
- 2002-ford-f-250-super-duty-lariat-esi6323382
- 2002-ford-f-250-super-duty-xl-esi3333371
- 2002-ford-f-250-super-duty-xlt-esi7460639
- 2002-ford-f-350-super-duty-lariat-esi3833531
- 2002-ford-f-350-super-duty-xl-esi7952858
- 2003-ford-f-250-super-duty-lariat-esi2959991
- 2003-ford-f-250-super-duty-xl-esi7913567
- 2003-ford-f-250-super-duty-xlt-esi3731216
- 2003-ford-f-350-super-duty-king-ranch-esi1271692
- 2003-ford-f-350-super-duty-lariat-esi8572600
- 2003-ford-f-350-super-duty-xl-esi5103214
- 2003-ford-f-350-super-duty-xlt-esi6624326
- Bucket:Ford
- EPA:Compliant
- fits_1999-2003`Ford`F-250 Super Duty`Lariat~1999-2003`Ford`F-250 Super Duty`XL~1999-2003`Ford`F-250 Super Duty`XLT~2003`Ford`F-350 Super Duty`King Ranch~1999-2003`Ford`F-350 Super Duty`Lariat~1999-2003`Ford`F-350 Super Duty`XL
- Fuel Delivery>Fuel Air Separators
- LTL:N
- MPN:42-13012
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y