Top 10 Best Oil Filter for 6.7 Cummins Diesel Engines
The best oil filter for 6.7 Cummins diesel engines plays a crucial role in maintaining optimal performance and durability. These filters are engineered to handle the heavy-duty demands of diesel powertrains, incorporating advanced synthetic media and high-efficiency filtration technologies to trap contaminants and prolong engine life. Choosing the right oil filter involves understanding factors such as filtration efficiency, casing durability, and flow rate, all of which contribute to reliable oil circulation and protection under extreme conditions.
Innovations in filter materials and design have addressed common challenges like high particulate loads and thermal stress, making the selection process more critical than ever. This guide delves into top-rated options and key features, offering insight into how premium oil filters safeguard your 6.7 Cummins diesel from wear and tear.
Keep reading to explore the essential qualities that set the best oil filters apart.
Best Oil Filter for 6.7 Cummins Diesel: Top Picks for 2026
| Image | Product | Buy |
|---|---|---|
Top Picks- 1  | Mopar Engine Oil Filter – 5083285AA Best for: OEM replacement | Check Price On Amazon |
Top Picks- 2  | Doc’s Diesel Oil Filter D5335 | Compatible with 1989-2024 RAM Best for: Ram diesel owners | Check Price On Amazon |
Top Picks- 3  | Cummins Filtration Fleetguard LF16035 Oil Filter for Dodge Ram Cummins Best for: Fleet use | Check Price On Amazon |
Top Picks- 4  | 6.7 Cummins Oil Filter 5083285AA for 1989-2024 Dodge Ram 5.9 Best for: Ram 5.9 truck owners | Check Price On Amazon |
Top Picks- 5  | Doc’s Diesel Filter Set, Fits 6.7L Cummins RAM 2019-2024 Best for: Filter set users | Check Price On Amazon |
1. Mopar Engine Oil Filter – 5083285AA
Best for: OEM Replacement for Dodge Ram 2500 & 3500.
Crafted to meet Dodge Ram OEM specifications, this Mopar Engine Oil Filter removes dirt, metal particles, and debris effectively, ensuring clean oil circulation that protects engine components. Its precise engineering supports smooth truck operation and longevity across Dodge Ram 2500 and 3500 models spanning over two decades.
Featuring a single high-quality filter unit constructed for durability, this filter combines reliable materials with a 12 month or 10,000-mile warranty. Its fit caters specifically to Dodge Ram models from 2001 through 2024, making installation seamless without modifications—a dependable choice for maintaining engine performance.
Pros
- OEM design for perfect fit and function
- Removes metal particles and debris to protect engine
- Covers wide model year range from 2001–2024
- Includes 12 months, 10,000 miles warranty for peace of mind
Cons
- Single unit count limits bulk purchase convenience
Ideal for Dodge Ram 2500 and 3500 owners requiring a genuine OEM replacement, this Mopar filter ensures trustworthy filtration. Perfect for those seeking certified compatibility and dependable engine protection across older and modern trucks.
2. Doc’s Diesel Oil Filter D5335 | Compatible with 1989-2024 RAM
Best for: Heavy-Duty Filter with Synthetic Media.
Engineered with high-flow synthetic media enclosed in a heavy-duty metal housing, Doc’s Diesel Oil Filter D5335 provides enhanced filtration efficiency and durability. Its design excels at capturing contaminants, optimizing engine protection for RAM trucks operating with synthetic, conventional, or blended oils.
This single-pack oil filter supports years of RAM models from 1989 to 2024, offering compatibility with a broad vehicle range. The premium synthetic media effectively filters dirt and metal particles, helping improve fuel efficiency while extending engine life under rigorous driving conditions.
Pros
- High-flow synthetic media enhances filtration capacity
- Heavy-duty metal housing improves filter longevity
- Compatible with synthetic and conventional oils
- Wide vehicle compatibility from 1989 through 2024 RAM
Cons
- Less popular ranking may reflect lower visibility compared to OEM options
A solid choice for RAM diesel truck owners needing a tough, long-lasting oil filter compatible with multiple oil types. Best suited for drivers who prefer aftermarket options combining filtration efficiency with durability.
3. Cummins Filtration Fleetguard LF16035 Oil Filter for Dodge Ram Cummins
Best for: Oversized Design for Maximum Filtration.
With an outside diameter of 93.47 mm (3.68 in) and an overall height of 176.28 mm (6.94 in), the Fleetguard LF16035 oil filter provides an expansive filtration area supporting dirt and debris capture. Its robust thread size of 1-16 UN-2B enhances secure installation for Dodge Ram Cummins engines.
The large dimensions of this Fleetguard filter confer greater oil flow and contaminant retention capabilities, suited precisely for heavy-duty diesel engine use. Its 1-count packaging simplifies replacements, backed by a brand known for OEM-grade filtration performance and a solid reputation within Cummins filtration products.
Pros
- Larger diameter allows increased filtering capacity
- Height ensures maximum oil throughput
- Compatible thread size provides secure fitment
- Trusted Cummins filtration brand guarantees quality
Cons
- Single unit pack requires multiple purchases for extended maintenance
Perfect for Dodge Ram Cummins diesel owners seeking large capacity oil filters for rigorous engine protection. This unit is ideal for those prioritizing OEM reliability and substantial filtration area in their maintenance routine.
4. 6.7 Cummins Oil Filter 5083285AA for 1989-2024 Dodge Ram 5.9
Best for: Durable Rubber Material with Broad Compatibility.
Constructed from high-quality rubber material for corrosion resistance and long service life, this 6.7 Cummins Oil Filter 5083285AA supports stable filtration performance for a variety of Dodge Ram models. Its durable build withstands demanding engine conditions to maintain oil cleanliness consistently.
Compatible with a wide span of Dodge Ram trucks from 1989 to 2024, this single oil filter integrates with multiple part numbers like LF16035, ensuring fitment accuracy. It provides a 12-month warranty and offers easy installation, making it a practical, cost-efficient choice for diesel engine maintenance.
Pros
- Corrosion-resistant rubber material enhances durability
- Coverage for multiple Ram series spanning decades
- Includes industry-standard part number equivalents
- 12 months warranty for confidence in quality
Cons
- Ranked lower in sales, may have limited availability
Best suited for owners of older and recent Dodge Ram diesel trucks desiring a robust, corrosion-resistant oil filter. This filter fits various models and years, facilitating convenient replacements with reliable performance.
5. Doc’s Diesel Filter Set, Fits 6.7L Cummins RAM 2019-2024
Best for: Complete Filter Set for 2019-2024 RAM 6.7L Cummins.
This Doc’s Diesel Filter Set includes three matched filters: fuel water separators and an oil filter, tested to remove 99 to 93 percent of contaminants down to 3 microns. Designed specifically for 2019-2024 RAM 6.7L Cummins, the set offers comprehensive filtration coverage for diesel fuel and engine oil.
The set features independently tested components including the DGF430 and DGF401 fuel water separators alongside the D5335 oil filter. Each piece meets or exceeds original equipment filter requirements, ensuring compatibility and dependable engine protection in a single purchase solution.
Pros
- Three matched filters provide full-system protection
- Independent testing confirms up to 99% efficiency
- Tailored specifically for recent RAM 6.7L Cummins models
- Meets or exceeds OE filter standards
Cons
- Limited to fit 2019-2024 model years only
Designed for RAM 6.7L Cummins owners focused on comprehensive maintenance, this filter set covers fuel and oil systems effectively. Ideal for users who want a thoroughly tested, compatible filtration package in one convenient kit.
6. 6.7 Cummins Fuel Filter Water Separator and Oil Filter Set
Best for: Dual Fuel and Oil Filter Set for 2013-2018 RAM Diesel.
Providing both oil and fuel water separator elements, this 6.7 Cummins Fuel Filter Water Separator and Oil Filter Set protects critical systems from harmful particles. The two-count kit helps extend vehicle life by safeguarding fuel injection and engine lubrication.
Compatible with 2013-2018 RAM 2500, 3500, 4500, and 5500 6.7L Turbo Diesel engines, this set replaces numerous OEM part numbers, including 5083285AA and 68197867AB. It comes with separate O-rings for installation, ensuring proper sealing and fit while prolonging filter change intervals.
Pros
- Combines fuel and oil filters for comprehensive protection
- Compatibility with multiple OEM part numbers across several RAM models
- Includes separately packed O-rings for installation
- Targets diesel turbo engine requirements precisely
Cons
- Only a 6-month manufacturer warranty may be shorter than some competitors
Ideal for RAM diesel owners seeking an all-in-one filter replacement kit handling both fuel and oil filtration. Especially useful for vehicles within the 2013-2018 model range to maintain peak engine health.
7. WIX 57620XP WIX XP Oil Filter Replacement, Built for Synthetic
Best for: High-Efficiency Filter for Synthetic Oil Conditions.
Designed to meet the needs of synthetic motor oils, the WIX 57620XP Oil Filter features advanced synthetic-blended filter media with natural fibers, eliminating the need for wire backing. It achieves 99% efficiency at filtering 23-micron particles, offering excellent contaminant control during extended service intervals.
This spin-on filter supports up to 20,000-mile change intervals, making it suitable for severe driving conditions such as towing and stop-and-go traffic. Its effective media construction enhances sediment retention without sacrificing oil flow, catering to rigorous engine lubrication demands.
Pros
- Supports extended 20,000-mile change intervals
- 99% effective at 23 microns filtration
- Synthetic-blended media handles severe driving conditions
- No wire backing simplifies filter design and disposal
Cons
- Recommended replacement intervals may exceed some engine manufacturers’ guidelines
Well-suited for drivers using synthetic oils in demanding environments like long highway haul or heavy towing. The filter balances thorough filtration with long intervals, perfect for minimizing maintenance stops.
8. Doc’s Diesel Filter Maintenance Kit, Fits 6.7L Cummins RAM 2500
Best for: Five-Matched Filters Kit for Full-Service Coverage.
Doc’s Diesel Filter Maintenance Kit includes five matched filters covering water separation, engine air, oil, and cabin air filtration. Independently tested to 99.25% efficiency with a 344.2 g dust-holding capacity, it delivers verified contaminant removal tailored for Ram 6.7L Cummins trucks from 2019 to 2024.
The kit bundles multiple OEM-equivalent filters including 05083285AA oil and WF10255NP fuel separators. It offers convenience and comprehensive system changes with a single purchase, supporting cleaner fuel, healthier air intake, and longer engine life through coordinated maintenance.
Pros
- Five filter types matched for full system service
- Third-party verified efficiency and dust capacity
- Designed to fit 2019-2024 Ram 6.7L Cummins models
- Provides convenience and potential cost savings
Cons
- Higher complexity may overwhelm users looking for simple oil filter replacement
Best for meticulous RAM diesel owners wanting an all-encompassing maintenance solution. This kit suits drivers who prioritize holistic filtration coverage over single filter swaps.
9. Doc’s Diesel Filter Combo Kit, Fits 6.7L Cummins RAM 2500
Best for: Four-Matched Filter Combo for Fuel, Air, Oil Systems.
This Doc’s Diesel Filter Combo Kit features four matched filters designed to service water separation, engine air, and oil filtration demands. Tested to achieve 99.25% efficiency and robust dust holding, it supports optimal diesel engine performance across recent Ram 6.7L Cummins models.
Built to cover 2019-2024 RAM 2500 to 5500 series, the kit includes OEM-equivalent filters like PF9870 and WF10255NP, offering extensive filtration with one package. It’s verified by third-party labs and delivers a simplified maintenance approach with components matched for precision fit and performance.
Pros
- Contains four matched filters for core filtration needs
- Independent testing confirms high efficiency
- Fits multiple 6.7L Cummins RAM models from 2019-2024
- Simplifies maintenance with bundled components
Cons
- Excludes cabin air filter present in some more comprehensive kits
Perfect for RAM diesel drivers seeking reliable filtration without the complexity of larger kits. This combo balances thorough engine and fuel system protection in an easy-to-purchase set.
10. KOROP 6.7 Cummins Oil Filter Compatible with 2025-2026 RAM 2500
Best for: High-Quality Replacement for New 2025-2026 RAM Models.
Tailored for the latest RAM 2500 to 5500 6.7L Cummins diesel engines (2025-2026 models), this KOROP oil filter optimizes oil flow and pressure to enhance acceleration and fuel economy. Its protective design filters harmful particles, helping prolong engine life in new vehicle generations.
The filter unit carries a 6-month warranty and replaces OEM part 68677810AA. It is sized and constructed using premium materials to ensure precise fit and performance. Its installation supports adherence to recommended oil change intervals between 5,000 to 15,000 miles, giving flexibility based on usage.
Pros
- Compatible with newest 2025-2026 RAM diesel models
- Enhances fuel economy and acceleration through optimized flow
- OEM equivalent part replacement ensures correct fit
- High-quality materials ensure engine protection
Cons
- Relatively short 6-month warranty period
An excellent pick for owners of brand-new 2025-2026 RAM trucks needing immediate OEM-quality replacement parts. Perfect for drivers prioritizing cutting-edge compatibility and performance in early vehicle years.
How to Choose the Right Oil Filter for 6.7 Cummins Diesel
Filter capacity and size
When selecting an oil filter for a 6.7 Cummins diesel, the primary focus should be on matching the filter’s capacity and size to the engine’s flow requirements. The Cummins 6.7 demands a filter that accommodates its high oil flow rate without restricting circulation. Filters with sufficiently large surface areas and media depths enhance oil filtration by allowing more contaminants to be trapped without causing pressure drop.
Pay close attention to the exact fitment specifications, including diameter and thread size, to ensure seamless integration. Choosing a filter with a broad media surface and confirmed fitment guarantees optimal engine lubrication and protection during operation for Cummins diesel owners.
Material quality and durability
The durability and material quality of the oil filter are critical for reliable engine protection in a 6.7 Cummins diesel. Prioritize filters that use synthetic media, as they outperform cellulose by resisting breakdown under heat and extending service intervals. The housing should be made from corrosion-resistant metals or reinforced composites to withstand harsh engine bay conditions.
Additionally, seals and gaskets must be constructed from durable elastomers that maintain a tight, leak-proof fit over time, preventing oil seepage or contamination. Select a filter featuring premium synthetic media, robust housing, and strong sealing components to ensure long-lasting, dependable performance.
Filtration efficiency and performance
Filtration efficiency hinges on the micron rating and dirt-holding capacity suitable for diesel engines like the 6.7 Cummins. Aim for filters rated to catch particles as fine as 10 microns or smaller, which effectively shields internal components from abrasive wear. A robust bypass valve is essential to maintain oil flow under cold start or clogged filter scenarios, preventing engine starvation.
The folding and pleating of the filter media substantially influence dirt retention; finer and densely pleated media improves particle capture without impeding flow. Opt for filters with high-efficiency micron ratings, strong bypass valves, and densely pleated synthetic media for superior filtration performance.
Compatibility and design features
Compatibility with the 6.7 Cummins is non-negotiable when choosing an oil filter. Whether selecting OEM or aftermarket, verify that the filter meets or exceeds the engine’s specifications and is approved for diesel use. An anti-drainback valve is important for startup protection, preventing dry starts by retaining oil within the filter when the engine is off.
Look for thread designs that match the Cummins standard, usually 1-14 thread pitch, along with high-quality nitrile or silicone gaskets that provide an airtight seal while allowing easy removal. Prioritize filters confirmed for 6.7 Cummins compatibility with anti-drainback valves and correctly sized threads for hassle-free installation and protection.
Brand reputation and warranty support
Brand reliability and supported warranty coverage add peace of mind for 6.7 Cummins diesel owners. Opt for manufacturers with strong reputations backed by positive customer feedback reflecting consistent quality and durability. A warranty covering at least the period recommended for oil changes ensures protection against defects and filter failure.
Equally important is the easy availability of genuine replacement filters and components through established distribution channels. Choose a well-regarded brand offering comprehensive warranty terms and readily accessible parts to secure trustworthy ongoing maintenance support.
Which Should You Choose?
- If you prioritize original equipment manufacturer quality and compatibility, choose an OEM-grade oil filter designed specifically for your engine model.
- If your truck endures heavy-duty use such as towing or prolonged idling, select a premium oil filter built to handle severe conditions with enhanced filtration performance.
- If you want maximum filtration efficiency and high dust-holding capacity, opt for filters that have been independently tested and certified for micron-level filtration and durability.
- If you seek parts that optimize oil flow and engine protection for newer or upcoming models, go for advanced replacement filters designed to improve fuel economy and prolong engine life.
Quick Best Oil Filter For 6.7 Cummins Diesel Buying Checklist
- Ensure Proper Fit: Confirm oil filter matches 6.7 Cummins engine specifications to avoid leaks or poor sealing.
- Check Filter Material: Opt for synthetic media for superior filtration and longer lifespan.
- Look for High Dirt-Holding Capacity: Filters with higher micron ratings capture more contaminants.
- Consider Anti-Drainback Valve: Prevents oil starvation during startup by retaining oil in the filter.
- Verify Build Quality: Durable metal housing and strong seals increase reliability under heavy-duty use.
- Choose Trusted Brands: Select filters from reputable manufacturers offering solid warranties and customer support.
Frequently Asked Questions
What Makes An Oil Filter Suitable For A 6.7 Cummins Diesel?
An oil filter suitable for a 6.7 Cummins diesel must fit the engine’s specifications and handle high oil flow rates. It should feature quality filtering media to capture fine particles and possess durable construction to withstand heavy-duty engine demands.
How Often Should I Replace The Oil Filter On My 6.7 Cummins Diesel?
The oil filter on a 6.7 Cummins diesel should typically be replaced with every oil change, around every 5,000 to 7,500 miles. Regular replacement ensures maintained filtration efficiency and protects engine longevity.
Are Oem Oil Filters Better Than Aftermarket Options For The 6.7 Cummins Diesel?
OEM oil filters tend to align precisely with 6.7 Cummins engine requirements, offering reliable fit and filtration. However, some high-quality aftermarket filters may provide equivalent or enhanced performance at competitive pricing, so brand reputation is key.
What Is The Importance Of An Anti-Drainback Valve In Oil Filters For 6.7 Cummins Diesel?
An anti-drainback valve prevents oil from draining out of the filter when the engine is off, ensuring immediate oil flow at startup. This feature protects the 6.7 Cummins diesel’s engine components from dry starts and premature wear.
Can Using The Wrong Oil Filter Damage My 6.7 Cummins Diesel Engine?
Using the wrong oil filter for a 6.7 Cummins diesel can cause poor sealing, leaks, or inadequate filtration, leading to engine wear or damage over time. It’s critical to select a filter specifically designed for this engine model.
Conclusion
Choosing the best oil filter for a 6.7 Cummins diesel ensures optimal engine protection through effective contaminant removal and reliable oil flow. Quality filters enhance engine performance and longevity while adapting to heavy-duty demands. By selecting a well-made, compatible filter, you invest in your engine’s durability and smooth operation for the road ahead.
