Doc's Auto Parts Fuel Filter DG4777Docs 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

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and Blended Oil Types

Prevents crystallization by reducing harmful DEF crystal buildup in pumps

our oil thrives in severe operating conditions

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

Cleans and prevents deposits by keeping injectors and fuel systems free of carbon and sludge

DH515082-2

to keep you moving with confidence

Non-corrosive formula eliminating the need for additional corrosion inhibitors

trigger fault codes

and function that meet or exceed OEM Requirements

Machine-balanced for a smooth