RARAYC NanoNet 3-Micron Fuel & Oil Filter Kit for Ram 6.7L Cummins (2019–2024) — Dual-Mesh Set

RARAYC NanoNet 3-Micron Fuel Oil Filter Kit is a complete replacement set engineered to deliver finer filtration for 2019–2024 Ram 2500–5500 trucks equipped with the 6.7L Cummins turbo diesel.

This kit combines an upgraded 3-micron NanoNet dual-mesh element with high-quality oil filtration and all necessary components so you can replace fuel and oil filters in a single service. Designed around robust materials and proven media technology, the set balances contaminant protection and long service intervals for heavy-duty diesel use.

How does the NanoNet 3-micron filtration improve protection?

The NanoNet upgrade refines particle capture compared with standard 4-micron fuel filters, trapping smaller solids that can damage injectors and pumps. It pairs a dual-mesh design with advanced media to increase contaminant retention while maintaining reliable flow for diesel fuel systems.

• 3-micron NanoNet dual-mesh element for finer particle capture
• Reduces small particulate reaching high-pressure components
• Engineered to preserve flow characteristics under load

What parts are included and how do they fit my Ram?

This is a complete three-filter kit created for 6.7L Cummins engines in Ram 2500, 3500, 4500 and 5500 models from 2019 through 2024. The package contains both fuel and oil filtration parts plus gloves so you have what’s needed for a standard service.

• 1 x 68436631AA fuel filter (primary/secondary as applicable)
• 1 x 68157291AA fuel filter for complementary fitment
• 1 x 5083285AA oil filter sized to Cummins specifications
• An included pair of safety work gloves for cleaner servicing

What materials and service life can I expect from these filters?

The fuel media uses Italy-sourced Ahlstrom three-layer synthetic fiber to balance water separation and particulate removal. The media is engineered for extended intervals, helping you reach typical heavy-duty service spans without sacrificing protection.

• Three-layer synthetic filter paper from Ahlstrom, Italy
• Designed to remove water and contaminants effectively; lab-rated performance at micron ranges
• Recommended service life in typical driving conditions: approximately 20,000–40,000 miles

What warranty and support does RARAYC provide?

RARAYC backs this filtration kit with a 12-month warranty plus ongoing customer support. If you encounter fitment or performance issues, they advise contacting their support team directly for assistance and replacement options.

• 12-month limited warranty coverage
• Lifetime customer support contact for product questions
• Direct support channels recommended for fitment help

Who is this for? The RARAYC NanoNet 3-Micron Fuel Oil Filter Kit is aimed at Ram owners and fleet managers running 6.7L Cummins diesel engines who want upgraded particulate protection during routine maintenance. It’s appropriate for owners who prefer a full-service replacement pack—fuel and oil filters together—sourced with higher-grade media and clear fitment for 2019–2024 Ram 2500, 3500, 4500 and 5500 models. Choose this kit if you value finer filtration, extended service intervals, and a single-package solution for scheduled diesel maintenance.