Doc's Auto Parts Fuel Filter DG7649 2017-2019 Interval Fuel Treatment: Use 8oz

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

D4872+D10W30

you can safely add it between oil changes if performance starts to feel rough or noisy

Easily install in only 5-10 minutes

Performance Dose: 4oz/25 GAL (Required below 0 degrees Fahrenheit)

Doc's Auto Parts Fuel Filter DG7649 2017-2019 Interval Fuel Treatment: Use 8ozDocs 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