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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.
Installation Instructions


This Part Fits:

Year Make Model Submodel
2003 Dodge Ram 2500 Laramie
2003-2004 Dodge Ram 2500 SLT
2003-2004 Dodge Ram 2500 ST
2003-2004 Dodge Ram 3500 Laramie
2003-2004 Dodge Ram 3500 SLT
2003-2004 Dodge Ram 3500 ST

aFe Diesel Fuel Systems DFS780 Series 03-04.5 Dodge Diesel 5.9L L6 (Full Time Operation)

SKU AFE42-12021
$1,000.00
$1,000.00
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.
Installation Instructions


This Part Fits:

Year Make Model Submodel
2003 Dodge Ram 2500 Laramie
2003-2004 Dodge Ram 2500 SLT
2003-2004 Dodge Ram 2500 ST
2003-2004 Dodge Ram 3500 Laramie
2003-2004 Dodge Ram 3500 SLT
2003-2004 Dodge Ram 3500 ST

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