RARAYC 6.7L Cummins Fuel Filter & Water Separator Set for 2019–2024 Ram — 2-Pack OEM-Equivalent, 4µm Synthetic Media

High-efficiency replacement fuel filter and water separator set engineered for 2019–2024 Ram 2500/3500/4500/5500 6.7L Cummins engines, including parts 68157291AA and 68436631AA.

This RARAYC kit supplies two OEM-equivalent fuel filter elements plus gloves to help maintain clean, dry diesel for modern 6.7L Cummins turbo diesel Ram trucks. Built with a three-layer synthetic filter medium made in Italy, the set focuses on removing water and fine particulates down to 4 microns to protect the high-pressure fuel system and injectors. The package is designed for straightforward installation at scheduled service intervals and backed by a 12-month warranty and lifetime support from RARAYC.

How does this filter set protect my 6.7L Cummins engine?

The RARAYC pair separates water from diesel and traps very small particles before they reach the fuel pump or injectors. By reducing contaminants and moisture, the filters help maintain consistent fuel flow and lower the risk of component wear in high-pressure common-rail systems.

• Three-layer Ahlstrom synthetic media captures particles down to 4 microns.
• Outer layer engineered for water separation to reduce corrosion risk.
• High dust-holding capacity extends service life compared with thinner media.
• Designed to match OEM fitment for 2019–2024 Ram 6.7L engines (68157291AA, 68436631AA).

Will installation be straightforward for routine maintenance?

Yes — these replacement elements are designed to drop into the factory housing and follow the same service procedure as the original parts. RARAYC includes gloves for handling and the elements are manufactured to OEM dimensions to ensure correct sealing and fit without modification.

• Direct-fit replacements for the specified Ram model years and engine.
• Same mounting and sealing geometry as factory parts for leak-free installation.
• Gloves included to keep hands and filters clean during service.

How long will these filters last and what performance can I expect?

The three-layer synthetic media is designed for an extended service interval, with an expected life between 20,000 and 40,000 miles depending on fuel quality and operating conditions. The higher filtration rating and dust capacity help maintain consistent flow and reduce clogging compared with lower-grade filters.

• Estimated lifespan: 20,000–40,000 miles under normal use.
• Removes up to 99% of water contaminants and fine particulates at 4 microns.
• Reduces the frequency of premature clogging and helps preserve fuel system components.

What warranty and support does RARAYC provide?

RARAYC backs this fuel filter set with a 12-month warranty and lifetime support to address fitment or quality concerns. If you encounter a problem, the brand offers replacement assistance to help ensure a smooth post-purchase experience.

• 12-month limited warranty covering manufacturing defects.
• Lifetime support for replacement help and fitment questions.
• Customer service available for returns or warranty claims.

Who is this for: Mechanics, fleet managers, and owners of 2019–2024 Ram 2500/3500/4500/5500 trucks equipped with the 6.7L Cummins who want an OEM-fit replacement that prioritizes water separation and fine particulate removal. Choose this RARAYC set if you need extended filter life, strong contaminant capture down to 4 microns, and straightforward installation backed by warranty support.