AFE 42-13021 DFS780 Fuel System (Full-Time Operation) 2013-2018 Ram Cummins 6.7 These tail lights come with

These tail lights come with a signature activation light feature

We have redesigned the fluid coupling by reshaping the stator fins to achieve a higher ratio of rpm transfer through the convertor when in a fluid coupling

25 studs and shortens the time needed to properly torque the stud

4- and 5-ply heavy-duty silicone couplers

The included 3/8 NPT to 3/8 hose barb black nylon fitting

AFE 42-13021 DFS780 Fuel System (Full-Time Operation) 2013-2018 Ram Cummins 6.7 These tail lights come withThe AFE 42 13021 DFS780 Fuel System with Full Time Operation for your 2003 2007 Ford 6. 0L Powerstroke offers you a complete fuel system solution for the fuel system in your Powerstroke pickup. The fuel in your truck contains contaminants, water and air vapor which reduces power and can cause damage to your injectors. The AFE DFS780 Fuel System features a patent pending design capable of removing power robbing entrained air, water and contaminants.