Doc's Auto Parts Fuel Filter DG3499Docs 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

A non-serviceable filter will be integrated and not accessible for replacement without replacing the entire valve cover assembly

and has lower cetane ratings that hurt performance

Doc's Diesel Premium Oil Filters are built to deliver reliable performance for hard-working trucks

two chest pockets with loops

Fleece-lined hood

0L Duramax Fuel Filter 2017-2024: 3 Micron @ 98

Heads up: Your engine needs 2

change every 6 months

48% Efficiency Rating

DFD4625+D6128+DPA11885

Simply pour right in to your tank when you're filling up your Diesel Fuel

Doc's Diesel Engine Oil: