Doc's Auto Parts Fuel Filter DG3774Docs Auto Parts Fuel Filters: Doc's Auto Parts Fuel Filters remove contaminants like dirt, rust, and debris, protecting fuel system components and ensuring peak engine performance. They optimize fuel flow and pressure, enhancing acceleration, fuel economy, and vehicle performance. With a focus on maximizing filtration media surface area, our high quality filters come complete with o rings as needed. Product Details: Designed with high efficiency media

Includes 1 Transmission Filter Kit + 2 Gallons of ATF+4 Fluid

Interval Fuel Treatment: Use 8oz of Interval Fuel Treatment per 20 gallons of diesel fuel

Can be used on plastics

7L Powerstroke Fuel/Water Separator 2011-2016 DFD4615: 3 Micron @ 98

Add during a fuel fill‑up when performance or emissions symptoms appear

INCREASED EFFICIENCY: The blended friction reducing agents provide an unmatched level of technology that enhances performance

De-Ices frozen fuel filters

4L Powerstroke Fuel/Water Separator 2008-2010

but do NOT use an impact wrench when installing

2009 185 / 251 RAM 3500 4WD W/ Link Coil Susp

D5526+D15W40

DH515147-2