Protect your SCR system and keep your truck running smoothly with the Doc’s Diesel DEF Treatment Kit
The color of the filter media can vary slightly
reduces DPF (Diesel Particular Filter) regeneration & stabilizes fuel for prolonged use
Doc's Diesel & Hot Shot's Secret are partnering to bring their #1 stiction removal product and Fuel Treatment to the Doc's Family with Interval Oil Treatment and Interval Fuel Treatment
Provides increased oxidation resistance
Doc's Auto Parts Fuel Filter DG4917 2007-2010 Protect your SCR system andDocs 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