6.7L Cummins Fuel Filter Kit for 2019-2024 Ram Turbo Diesel - Complete

Our review of this 6.7L Cummins fuel filter kit finds it best suited for owners who perform regular maintenance on 2019-2024 Ram 2500/3500/4500/5500 trucks and want a comprehensive, value-oriented service pack. The bottom line: this kit combines a multi-layer fuel filter and fuel/water separator plus oil, air and cabin filters to restore filtration systems quickly, and its ability to capture water and contaminants at 4 micron is the single biggest reason to consider it if you need improved fuel cleanliness and longer filter life.

Key Features

• High-grade filter medium: Provides maximum filtration while minimizing flow restriction for steady engine operation in diesel conditions.
• 4 micron water and contaminant capture: The fuel filter claims to trap 99 percent of water contaminants at 4 micron to help keep fuel dry and clean.
• Double layer micro filter paper: Outer layer promotes water and oil separation to reduce moisture reaching the engine.
• Premium Ahlstrom material: Three-layer synthetic fiber paper from Italy is designed for higher dust holding capacity and longer life, reducing change frequency.
• Complete kit: Includes fuel filter, fuel/water separator, oil filter, engine air filter, and cabin air filter for a full service in one purchase.

Who It's For

This kit is aimed at Ram owners with the 6.7L Turbo Diesel engine who prefer to do their own routine service or want a single purchase that covers fuel, oil, engine air and cabin air filters. It suits fleets or individual technicians who value filters with higher micron performance and longer listed service life between 20,000 and 40,000 miles.

Those who should look elsewhere include buyers who need dealer-branded parts for warranty reasons or owners of 2024 Ram models who are unsure about fitment; some customers reported mixed fit feedback on a few 2024 Ram 2500 trucks, so confirming part numbers before purchase is recommended.

Pros & Cons

Pros

• Comprehensive kit that replaces key Mopar components for one-stop maintenance.
• High filtration efficiency at 4 micron and claimed 99 percent water capture for cleaner fuel delivery.
• Premium three-layer filter media offers higher dust holding capacity and longer service life.

Cons

• Some users reported mixed fitment for certain 2024 Ram 2500 configurations, so verify compatibility first.

Specifications

Fitment	2019-2024 Ram 2500, 3500, 4500, 5500 6.7L Turbo Diesel
Fuel filter capture	4 micron, 99 percent water contaminants
Filter media	Original Italy Ahlstrom, 3 layers synthetic fiber
Included parts	Fuel filter, fuel/water separator, oil filter, air filter, cabin air filter
Oil filter replacements	Replaces Purolator L45335, Wix 51607, Mopar 05083285AA
Air filter replacements	Replaces Mopar 53034051AB, Wix 46930

Our Verdict

This 6.7L Cummins filter kit is a sensible value for DIYers and fleet owners who need a full service pack that prioritizes fuel cleanliness and filter longevity. With premium Ahlstrom media and a 4 micron water-capture claim, it delivers strong filtration performance, but buyers should confirm fitment for late-model 2024 Rams to avoid compatibility issues.

Frequently Asked Questions

Does this kit include a fuel water separator?
Yes, the kit includes a fuel/water separator component alongside the main fuel filter.

What filter media is used?
The filters use three-layer synthetic fiber paper from Italy Ahlstrom designed for higher dust capacity and longer life.

Will this fit my 2024 Ram 2500?
The kit lists fitment for 2019-2024 Rams with the 6.7L Turbo Diesel, but some customers reported mixed fit feedback on certain 2024 2500 models, so verify part numbers before installing.