Doc's Auto Parts Fuel Filter DG3176Docs 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

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

Reapply with each DEF fill-up for best results

and High-quality Diesel Oil

DCS9667+D5526+DPA5535+D5W40

and keep your brakes feeling firm and reliable

From the job site to the open road

On‑road and non‑road diesel engines

Engineered for stability

The Quick Detailer

Machine-balanced for a smooth

Store brake fluid only in it’s original container

Doc's Diesel Oil Filter Plug Tool threads into the top of the oil filter