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Maintaining your 9 Cummins engine’s performance depends heavily on the quality of its oil filter.
Choosing the best oil filter for 9 Cummins isn’t just about brand names but matching the filter’s design and durability to your engine’s needs.
This review focuses on oil filters that balance efficient filtration with reliable construction, specifically tailored for 9 Cummins diesel engines.
Top Picks At A Glance
| Rank | Top Pick | Best For | Why It Stands Out |
|---|---|---|---|
| #1 | Heavy-duty construction resists wear and corrosion | Maintaining engine health requires reliable components, and the Wix Filters 57620 Heavy Duty Spin-On Lube Filter delivers just that. Engineered for demanding truck applications, it combines durable materials with precise design. This lube filter offers robust protection to extend the lifespan of your engine effortlessly. | |
| #2 | High-efficiency 25-micron filtration removes 99% of contaminants | Doc’s Diesel Oil Filter D5335 offers dependable filtration for RAM trucks from 1989 to Designed with durability and efficiency in mind, it helps safeguard your engine by removing contaminants from your oil. This filter supports synthetic, conventional, and blended oils, ensuring versatile use across various driving conditions. | |
| #3 | High compatibility covering Dodge Ram models from 1989 to 2026 | Maintaining your Ram’s engine health starts with reliable oil filtration. The |
Key Takeaways
- Confirm fitment before buying because small size or mounting differences can decide whether a part works.
- Compare the real use case first, then look at features, price, or brand claims.
- Choose the option that fits how the vehicle is used day to day, not just the most heavily promoted pick.
How To Compare The Options
Compare fitment, day-to-day usability, durability, and how each pick matches the kind of driving, hauling, or riding it needs to handle.
What To Check Before Buying
Before buying, confirm sizing, clearance, weight limits, and any vehicle-specific fitment notes so the product solves the problem without creating new compromises.
Wix Filters – 57620 Heavy Duty Spin-On Lube Filter, Pack
Maintaining engine health requires reliable components, and the Wix Filters 57620 Heavy Duty Spin-On Lube Filter delivers just that. Engineered for demanding truck applications, it combines durable materials with precise design. This lube filter offers robust protection to extend the lifespan of your engine effortlessly.
This lube filter offers robust protection to extend the lifespan of your engine effortlessly.
Best For: Heavy-duty construction resists wear and corrosion
Verdict: Maintaining engine health requires reliable components, and the Wix Filters 57620 Heavy Duty Spin-On Lube Filter delivers just that. Engineered for demanding truck applications, it combines durable materials with precise design. This lube filter offers robust protection to extend the lifespan of your engine effortlessly.
Pros
- Heavy-duty construction resists wear and corrosion
- Spin-on design simplifies installation and removal
- Vehicle-specific fit ensures reliable sealing and filtration
Cons
- Single filter pack might require purchasing multiples for frequent servicing
Doc’s Diesel Oil Filter D5335 | Compatible with 1989-2026 RAM
Doc’s Diesel Oil Filter D5335 offers dependable filtration for RAM trucks from 1989 to Designed with durability and efficiency in mind, it helps safeguard your engine by removing contaminants from your oil. This filter supports synthetic, conventional, and blended oils, ensuring versatile use across various driving conditions.
This filter supports synthetic, conventional, and blended oils, ensuring versatile use across various driving conditions.
Best For: High-efficiency 25-micron filtration removes 99% of contaminants
Verdict: Doc’s Diesel Oil Filter D5335 offers dependable filtration for RAM trucks from 1989 to Designed with durability and efficiency in mind, it helps safeguard your engine by removing contaminants from your oil. This filter supports synthetic, conventional, and blended oils, ensuring versatile use across various driving conditions.
Pros
- High-efficiency 25-micron filtration removes 99% of contaminants
- Heavy-duty metal housing enhances durability under demanding conditions
- Compatible with both 5.9L and 6.7L Cummins engines from 1989-2026
Cons
- Limited brand recognition compared to longtime industry leaders
6.7 Cummins Oil Filter Compatible with 1989-2026 Dodge Ram 2500
Maintaining your Ram’s engine health starts with reliable oil filtration. The
Designed to meet stringent OEM standards, it safeguards your engine by effectively trapping contaminants.
Best For: High compatibility covering Dodge Ram models from 1989 to 2026
Verdict: Maintaining your Ram’s engine health starts with reliable oil filtration. The
Pros
- High compatibility covering Dodge Ram models from 1989 to 2026
- Durable construction with corrosion-resistant materials
- Meets or exceeds OEM quality standards for reliable performance
Cons
- Limited to specific Ram and Dodge truck models; verify fitment before purchase
K&N Premium Oil Filter: 20,000 Mile Engine Protection with Wrench
Engine protection starts with the right oil filter delivering consistent performance across every mile. The K&N Premium Oil Filter offers advanced filtration paired with high flow rates, uniquely designed to support extended oil change intervals up to 20,000 miles. Durability and ease of use make it a reliable choice for heavy-duty trucks and daily drivers alike.
Durability and ease of use make it a reliable choice for heavy-duty trucks and daily drivers alike.
Best For: High flow rates ensure consistent oil circulation for engine protection
Verdict: Engine protection starts with the right oil filter delivering consistent performance across every mile. The K&N Premium Oil Filter offers advanced filtration paired with high flow rates, uniquely designed to support extended oil change intervals up to 20,000 miles. Durability and ease of use make it a reliable choice for heavy-duty trucks and daily drivers alike.
Pros
- High flow rates ensure consistent oil circulation for engine protection
- Compatible with synthetic, conventional, and blended oils
- Easy wrench-off removal simplifies maintenance tasks
Cons
- May not fit all engine models without checking compatibility
Cummins Filtration Fleetguard LF16035 Oil Filter for Dodge Ram Cummins
Maintain the performance and longevity of your Dodge Ram with the Cummins Filtration Fleetguard LF16035 Oil Filter. Designed specifically for Cummins diesel engines, it provides superior filtration to safeguard your engine from contaminants.
Upgrade your vehicle’s oil filter with a product trusted for quality and durability. Its precise fit ensures hassle-free installation and reliable engine protection for everyday driving and heavy-duty use.
Best For: Superior filtration media improves engine protection beyond standard filters
Verdict: Maintain the performance and longevity of your Dodge Ram with the Cummins Filtration Fleetguard LF16035 Oil Filter. Designed specifically for Cummins diesel engines, it provides superior filtration to safeguard your engine from contaminants.
Pros
- Superior filtration media improves engine protection beyond standard filters
- Precisely machined dimensions ensure a perfect fit and easy installation
- Durable resin construction withstands tough operating conditions
Cons
- Exclusively designed for Dodge Ram Cummins engines, limiting compatibility
MOPAR ENGINE OIL FILTER – 05083285AA
The MOPAR Engine Oil Filter – 05083285AA offers reliable protection tailored for your engine’s needs. Designed by the original equipment manufacturer, this oil filter promises precise fit and excellent filtration performance. It is ideal for drivers who want dependable maintenance for their vehicle’s engine.
It is ideal for drivers who want dependable maintenance for their vehicle’s engine.
Best For: OEM-certified for a perfect fit and reliable engine protection
Verdict: The MOPAR Engine Oil Filter – 05083285AA offers reliable protection tailored for your engine’s needs. Designed by the original equipment manufacturer, this oil filter promises precise fit and excellent filtration performance. It is ideal for drivers who want dependable maintenance for their vehicle’s engine.
Pros
- OEM-certified for a perfect fit and reliable engine protection
- Durable chrome exterior that resists corrosion
- Easy to install with no special tools required
Cons
- Designed specifically for certain Mopar vehicle models, limiting universal compatibility
Replacement Engine Oil Filter Compatible with Dodge Ram 2500 3500
Maintain your Dodge Ram 2500 or 3500 engine at peak condition with this Replacement Engine Oil Filter. It offers a precise fit that mirrors your vehicle’s original equipment, ensuring smooth operation without compromise. Designed to match factory specifications, it provides reliable filtration for your truck’s demanding performance needs.
Crafted for durability, this oil filter supports engine health by efficiently removing contaminants. Its premium materials and exact dimensions deliver an easy installation process and lasting service life. Whether for routine maintenance or repair, this filter stands out as a dependable component for diesel-powered trucks.
Best For: Exact fit and installation like the original factory filter
Verdict: Maintain your Dodge Ram 2500 or 3500 engine at peak condition with this Replacement Engine Oil Filter. It offers a precise fit that mirrors your vehicle’s original equipment, ensuring smooth operation without compromise. Designed to match factory specifications, it provides reliable filtration for your truck’s demanding performance needs.
Pros
- Exact fit and installation like the original factory filter
- Durable paper and steel build ensures effective oil filtration
- Compatible with Dodge Ram 2500 & 3500 Diesel engines (2011-18)
Cons
- Limited to specific Dodge Ram model years and diesel engine types
BALDWIN FILTERS BT7349 Oil Fltr, Spin-On, 7-1/8″x3-11/16″x7-1/8″
The BALDWIN FILTERS BT7349 Oil Filter offers dependable engine protection with a robust spin-on design. Its precise construction supports the filtration needs of diesel engines, giving drivers confidence in maintaining clean oil and enhancing engine longevity.
Engineered for trucks, this filter provides a reliable fit and superior performance, minimizing contaminants and promoting smooth operation. The combination of durable materials and efficient filtration media proudly supports demanding service conditions.
Best For: Durable steel housing with high-quality filtration media
Verdict: The BALDWIN FILTERS BT7349 Oil Filter offers dependable engine protection with a robust spin-on design. Its precise construction supports the filtration needs of diesel engines, giving drivers confidence in maintaining clean oil and enhancing engine longevity.
Pros
- Durable steel housing with high-quality filtration media
- Easy spin-on installation saving time and effort
- Fits truck models requiring Chrysler 5083285AA OEM parts
Cons
- Size may not fit smaller vehicles or non-truck engines
Doc’s Diesel Filter Kit DCS10145+D5335 | Compatible with RAM 5.9L
For owners of RAM 9L Cummins trucks, Doc’s Diesel Filter Kit DCS10145+D5335 delivers a straightforward solution for routine maintenance.
This kit combines all necessary filters into one package, simplifying replacement and promoting engine longevity.
Best For: Comprehensive kit including both fuel and oil filters
Verdict: For owners of RAM 9L Cummins trucks, Doc’s Diesel Filter Kit DCS10145+D5335 delivers a straightforward solution for routine maintenance.
Pros
- Comprehensive kit including both fuel and oil filters
- High filtration efficiency with third-party testing results
- Direct fit for Ram 5.9L Cummins (2000-2009) models
Cons
- Limited compatibility outside specified model years
LF3970 Oil Filter Compatible with Cummins ISB QSB 5.9L/6.7L Diesel
Maintaining your Cummins engine’s health starts with quality filtration. The LF3970 Oil Filter offers efficient removal of contaminants to protect your 9L or
9L or 7L Cummins diesel engine from wear and tear. Designed for durability and reliable performance, it supports smooth engine operation under demanding conditions.
Best For: High-performance filtration media for excellent contaminant removal
Verdict: Maintaining your Cummins engine’s health starts with quality filtration. The LF3970 Oil Filter offers efficient removal of contaminants to protect your 9L or
Pros
- High-performance filtration media for excellent contaminant removal
- Robust steel housing resistant to corrosion and extreme conditions
- Superior sealing to prevent oil leaks under high pressure
Cons
- Relatively heavier compared to some competing filters
Aluminum Alloy Oil Filter Plug tool, for Dodge Ram 2500,
Upgrade your oil changes with the Aluminum Alloy Oil Filter Plug Tool designed specifically for Dodge Ram trucks. Its precise fit for Cummins diesel engine models guarantees a smooth and efficient maintenance experience.
Engineered for 2013 to 2018 Dodge Ram 2500, 3500, 4500, and 5500 series with 7L, 9L,
Best For: Durable aviation-grade aluminum resists wear and deformation
Verdict: Upgrade your oil changes with the Aluminum Alloy Oil Filter Plug Tool designed specifically for Dodge Ram trucks. Its precise fit for Cummins diesel engine models guarantees a smooth and efficient maintenance experience.
Pros
- Durable aviation-grade aluminum resists wear and deformation
- Precision CNC machining ensures perfect thread alignment
- Compact design allows easy use in tight engine compartments
Cons
- Thread protection is necessary to avoid damage during use
57620 Oil Filter For Dodge 5.9L And 6.7lL Cummins Diesel
The 57620 Oil Filter for Dodge 9L and 7L Cummins Diesel offers reliable engine protection and maintenance.
Designed to handle tough diesel engine demands, it provides consistent filtration performance for your vehicle. This pack of six oil filters gives you long-term value and convenience.
Best For: Durable metal construction withstands tough engine conditions
Verdict: The 57620 Oil Filter for Dodge 9L and 7L Cummins Diesel offers reliable engine protection and maintenance.
Pros
- Durable metal construction withstands tough engine conditions
- Universal fit for multiple Dodge Cummins diesel models
- Comes in a pack of six for extended maintenance intervals
Cons
- May not be an OEM-branded filter, which could concern some buyers
Frequently Asked Questions
How should I compare these options before buying?
Compare fitment, intended use, durability, and day-to-day practicality first. The right option depends on how the vehicle is actually used, not just the headline features.
Should I verify fitment before ordering?
Yes. Check fitment, load rating, and clearance requirements before ordering any vehicle accessory or replacement part.
