Doc's Diesel RAM 6.7L Cummins Fuel Filter 2025-2026

Doc's Diesel Fuel Filters:

Doc's 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
• Premium 3-layer pleated cellulose glass media that offers unparalleled protection for your fuel system
• Large capacity filter pleats that allow exceptional flow rates
• Constructed with high strength carbon steel housing (when applicable)
• Comes ready to install with o-rings (when applicable)
• Doc's Auto Parts all have an OEM design, fit, and function that meet or exceed OEM Requirements

Micron + Efficiency Rating:

• 3 Micron @ 93.48% Efficiency Rating

Fitment + Interchange:

Vehicle Fitment:

• 2025-2026 Ram 6.7L Cummins 2500, 3500, 4500, 5500

Interchange:

• Doc’s DGF431: OEM 68677800AA

Doc's Part Number:

DGF431

Change Interval:

Above all recommendations, change according to your vehicle’s manufacturer's warranty.

• Fuel Filter/Water Separators: Every 5,000-10,000 miles or 15,000 miles maximum