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-esi6071860
- 1999-ford-f-250-super-duty-xl-esi2297383
- 1999-ford-f-350-super-duty-lariat-esi5450375
- 1999-ford-f-350-super-duty-xl-esi8225463
- 1999-ford-f-350-super-duty-xlt-esi6750089
- 2000-ford-f-250-super-duty-lariat-esi5856302
- 2000-ford-f-250-super-duty-xl-esi9332138
- 2000-ford-f-250-super-duty-xlt-esi8626567
- 2000-ford-f-350-super-duty-lariat-esi9978699
- 2001-ford-f-250-super-duty-lariat-esi9023544
- 2001-ford-f-250-super-duty-xl-esi6840674
- 2001-ford-f-250-super-duty-xlt-esi7350276
- 2001-ford-f-350-super-duty-lariat-esi4649091
- 2001-ford-f-350-super-duty-xl-esi1982658
- 2002-ford-f-250-super-duty-lariat-esi9936789
- 2002-ford-f-250-super-duty-xl-esi1928325
- 2002-ford-f-250-super-duty-xlt-esi2676266
- 2002-ford-f-350-super-duty-lariat-esi6453632
- 2002-ford-f-350-super-duty-xl-esi9738325
- 2002-ford-f-350-super-duty-xlt-esi7700108
- 2003-ford-f-250-super-duty-lariat-esi7450119
- 2003-ford-f-250-super-duty-xl-esi4725937
- 2003-ford-f-250-super-duty-xlt-esi7092805
- 2003-ford-f-350-super-duty-king-ranch-esi4292969
- 2003-ford-f-350-super-duty-lariat-esi9300639
- 2003-ford-f-350-super-duty-xl-esi2543889
- 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