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 | 
|---|---|---|---|
| 2009-2010 | Ford | F-250 Super Duty | Cabela's | 
| 2008-2009 | Ford | F-250 Super Duty | FX4 | 
| 2008-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition | 
| 2008-2010 | Ford | F-250 Super Duty | King Ranch | 
| 2008-2010 | Ford | F-250 Super Duty | Lariat | 
| 2008-2010 | Ford | F-250 Super Duty | XL | 
| 2008-2010 | Ford | F-250 Super Duty | XLT | 
| 2009-2010 | Ford | F-350 Super Duty | Cabela's | 
| 2008-2009 | Ford | F-350 Super Duty | FX4 | 
| 2008-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition | 
| 2008-2010 | Ford | F-350 Super Duty | King Ranch | 
| 2008-2010 | Ford | F-350 Super Duty | Lariat | 
| 2008-2010 | Ford | F-350 Super Duty | XL | 
| 2008-2010 | Ford | F-350 Super Duty | XLT |