Top-10 Cummins Fuel Filters
Loved in the USA

The Mopar Fuel Filters 68157291AA and 68436631AA are designed specifically for the 2019-2024 Ram Truck 6.7L Cummins Diesel, ensuring compatibility and optimal performance. These genuine parts are manufactured to meet the specifications for fit, form, and function, making them reliable replacement parts. In terms of filter efficiency, they effectively remove contaminants to protect your engine, contributing to better fuel economy and performance.

The flow rate is optimized for the Ram Truck, ensuring consistent fuel delivery without any restrictions. Durability and build quality are notable strengths, as the filters are crafted from high-quality materials that withstand the rigors of daily use and harsh driving conditions. Additionally, the lightweight design (1.12 pounds) and compact dimensions (12.2 x 8.98 x 4.96 inches) make them easy to handle and install. Maintenance is straightforward, with a recommended replacement interval that aligns with the vehicle's service schedule, ensuring minimal downtime.

This product is particularly beneficial for Ram Truck owners who prefer genuine Mopar parts and are willing to invest in quality for long-term benefits.

Doc's Diesel Dodge RAM 6.7L Cummins Fuel/Water Separator is designed to exceed OEM standards, with a three-layer media filter offering high efficiency. This product is compatible with 2019-2023 Ram 6.7L Cummins models, ensuring a good fit for these vehicles.

The filters are built with durable materials, promising a long lifespan and dependable performance. The product's modern design is also noted, aligning well with current truck models. However, it is essential to verify compatibility with your specific vehicle before purchase.

The maintenance and replacement interval is not explicitly mentioned but is expected to align with typical fuel filter intervals, making it a practical choice for regular maintenance routines. This filter set is a good option for those seeking reliable aftermarket replacement parts for their Cummins engine, balancing quality and value effectively.

Doc's Diesel Fuel/Water Separator DGF410+DGF401 is designed specifically for Ram 6.7L Cummins trucks from 2013 to 2018, making it a solid choice for owners of these vehicles who want a direct replacement for their fuel/water separator. One of its strong points is its high filtration efficiency—tested to remove particles as small as 3 microns at nearly 97%, which helps protect your engine by keeping water and contaminants like dirt and rust out of the fuel system. This contributes to better engine performance, fuel economy, and acceleration.

The product includes two separators in the package and comes with necessary O-rings, simplifying installation. Compatibility is clearly defined, fitting a range of Ram 2500 to 5500 models, which is important to ensure it works seamlessly with your specific truck. Its build quality features carbon steel outer material, suggesting solid durability for typical driving conditions.

Maintenance is straightforward, following manufacturer guidelines of replacing every 5,000 to 10,000 miles, or up to 15,000 miles max, which aligns with common industry standards. This filter serves as a dependable, well-made replacement for Ram Cummins owners focused on maintaining clean fuel and engine health without needing complicated upgrades or modifications.