Skip to product information
  
  
    
    
    
    
      
        
      
  
  
  
  
  
  
    
    
      
      
 
    
    
    
      
    
      
      
      
      
      
  
  
  
  
  
      
 
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
      
      
      
      
      
    
  
     
   
  
      
  
  
  
      
    
  
 
      
  
  
  
      
  
  
 
    
 
  
      
      
    
      
    
      
        
      
  
  
    
    
  
  
    
    
    
    
  
  
  
  
  
   
  
  
    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:
   
  
    
      
    
  
  
    
  
  
  
  
  
    $1,016.55
  
  
  
This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2005-2010 | Dodge | Ram 2500 | Laramie | 
| 2005-2010 | Dodge | Ram 2500 | SLT | 
| 2006-2007 | Dodge | Ram 2500 | Sport | 
| 2005-2010 | Dodge | Ram 2500 | ST | 
| 2008-2010 | Dodge | Ram 2500 | SXT | 
| 2010 | Dodge | Ram 2500 | TRX | 
| 2006-2007 | Dodge | Ram 2500 | TRX4 | 
| 2005-2010 | Dodge | Ram 3500 | Laramie | 
| 2005-2010 | Dodge | Ram 3500 | SLT | 
| 2006-2007 | Dodge | Ram 3500 | Sport | 
| 2005-2010 | Dodge | Ram 3500 | ST | 
| 2008-2009 | Dodge | Ram 3500 | SXT | 
| 2007 | Dodge | Ram 3500 | TRX4 |