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-esi8325885
- 1999-ford-f-250-super-duty-xl-esi4849725
- 1999-ford-f-350-super-duty-lariat-esi1087711
- 1999-ford-f-350-super-duty-xl-esi2473837
- 1999-ford-f-350-super-duty-xlt-esi5483663
- 2000-ford-f-250-super-duty-lariat-esi1928113
- 2000-ford-f-250-super-duty-xl-esi7953627
- 2000-ford-f-250-super-duty-xlt-esi6131859
- 2000-ford-f-350-super-duty-lariat-esi7189145
- 2001-ford-f-250-super-duty-lariat-esi1584198
- 2001-ford-f-250-super-duty-xl-esi5246429
- 2001-ford-f-250-super-duty-xlt-esi1071690
- 2001-ford-f-350-super-duty-lariat-esi9443283
- 2001-ford-f-350-super-duty-xl-esi9781088
- 2002-ford-f-250-super-duty-lariat-esi4782305
- 2002-ford-f-250-super-duty-xl-esi6302421
- 2002-ford-f-250-super-duty-xlt-esi3406929
- 2002-ford-f-350-super-duty-lariat-esi2666528
- 2002-ford-f-350-super-duty-xl-esi6684122
- 2002-ford-f-350-super-duty-xlt-esi2018609
- 2003-ford-f-250-super-duty-lariat-esi5754068
- 2003-ford-f-250-super-duty-xl-esi7016033
- 2003-ford-f-250-super-duty-xlt-esi7536666
- 2003-ford-f-350-super-duty-king-ranch-esi9274693
- 2003-ford-f-350-super-duty-lariat-esi7524980
- 2003-ford-f-350-super-duty-xl-esi3243981
- Bucket:Ford
- CARB-EO:D-550-34
- ClearanceItem:N
- 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