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
2014-2018	Ram	1500	Big Horn
2016-2017	Ram	1500	HFE
2014-2018	Ram	1500	Laramie
2014-2015	Ram	1500	Laramie Limited
2014-2018	Ram	1500	Laramie Longhorn
2015-2018	Ram	1500	Limited
2014-2018	Ram	1500	Lone Star
2014-2016	Ram	1500	Outdoorsman
2014-2018	Ram	1500	SLT
2018	Ram	1500	Sport
2014-2018	Ram	1500	Tradesman