Doc's Diesel Fuel Filter DGF431 | Compatible with Dodge RAM 6.7L Cummins | 2025-2026 | Replaces 68677800AA

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.

• Doc’s Diesel fuel filters – High-efficiency filtration designed to remove water and contaminants to help protect your fuel system and maintain proper fuel flow. Built with premium media for reliable performance and long service life. Includes required seals for direct replacement installation.
• Fitment - Compatible with 2025-2026 Ram 6.7L Cummins 2500, 3500, 4500, 5500
• Interchange - Replaces 68677800AA
• OEM design & performance – Manufactured to meet or exceed OEM specifications for fit, form, and function. Direct replacement with no modifications required.
• Replacement guidelines – Follow your vehicle manufacturer’s recommended service intervals to maintain performance and warranty compliance. Routine filter replacement supports long engine life and optimal efficiency.