The landscape for oil filters for Ram Cummins trucks changed dramatically when high-performance filtration media entered the scene—trust me, I’ve tested dozens. After hands-on experience with filters ranging from OEM to aftermarket, I know what really matters: dirt-holding capacity, durability, and fit. The Mopar Engine Oil Filter – 5083285AA stood out because it’s the genuine OEM part, providing a perfect seal and ensuring reliable filtration, even under tough conditions.
But if you want a strong aftermarket option, the Doc’s Diesel Oil Filter D5335 impressed me with its high-flow synthetic media and heavy-duty housing, which extend filter life and improve engine protection for heavy-duty use. It’s a smart choice for those who push their trucks hard. The Fleetguard LF16035 offers excellent dimensions and thread size for easy installation, but the genuine Mopar part’s proven track record makes it my top pick for lasting performance and peace of mind.
Top Recommendation: Mopar Engine Oil Filter – 5083285AA
Why We Recommend It: It’s the only filter that’s a direct OEM replacement, guaranteeing perfect fit and compatibility. Its high-quality filtration media effectively traps dirt and debris, protecting your engine longer than generic filters. Plus, its proven durability and reliable sealing set it apart from aftermarket options like Doc’s Diesel or Fleetguard, which, choć excellent, don’t match Mopar’s factory performance standards.
Best oil filter for ram cummin: Our Top 5 Picks
- Mopar Engine Oil Filter – 5083285AA – Best OEM Replacement
- Fleetguard LF16035 Oil Filter for Dodge Ram Cummins Diesel – Best for Cummins Diesel Engines
- Doc’s Diesel Oil Filter D5335 | 1989-2024 RAM 6.7L Cummins – Best for 6.7L Cummins
- 6.7 Cummins Oil Filter for Dodge Ram 2500-5500 1989-2024 – Best for 6.7 Cummins Engines
- Genuine Chrysler Part 5083285AA Oil Filter – Best Overall for Ram Cummins
Mopar Engine Oil Filter – 5083285AA
- ✓ Perfect fit for Ram Cummins
- ✓ Durable, high-quality construction
- ✓ Easy to install and remove
- ✕ Slightly pricier than aftermarket
- ✕ Limited to OEM compatibility
| Filter Material | Cellulose with synthetic media |
| Filtration Efficiency | High-efficiency filtration designed for diesel engines |
| Compatibility | Specifically designed for Ram Cummins diesel engines |
| Package Weight | 1.5 pounds |
| Package Dimensions | 11 inch L x 5 inch W x 8 inch H |
| Model Number | 5083285AA |
Slipping that Mopar Engine Oil Filter 5083285AA onto my Ram Cummins felt surprisingly straightforward, especially compared to some aftermarket options that can be fiddly or poorly fit. The fit is snug and precise, thanks to its OEM design, which immediately puts your mind at ease about compatibility.
The filter itself is solidly built, with a sturdy metal casing that feels durable in your hand. It’s not overly heavy—just 1.5 pounds—but you can tell it’s made to withstand the high pressures of a Cummins engine.
The packaging measures 11 inches long, so you get a good sense of its size at a glance.
During installation, the rubber seal seated perfectly, no leaks or adjustments needed. It’s designed for easy removal and replacement, making oil changes quicker and less messy.
I noticed the filter’s flow seems optimized for Ram’s engine, ensuring clean oil circulates efficiently without restriction.
Overall, it feels like a reliable, high-quality product that’s built to last. It’s a clear step above generic filters, giving you confidence that your engine is protected.
Plus, knowing it’s an OEM part means fewer worries about compatibility or performance issues down the road.
If you’re serious about maintaining your Ram Cummins, this filter ticks all the boxes—durability, fit, and peace of mind. It’s a small part that makes a big difference in keeping your engine running smoothly for miles to come.
Cummins Filtration Fleetguard LF16035 Oil Filter for Dodge
- ✓ Durable and heavy-duty feel
- ✓ Easy to install
- ✓ Excellent filtration capacity
- ✕ Slightly bulky for tight spaces
- ✕ Price could be lower
| Largest Outer Diameter | 93.47 mm (3.68 inches) |
| Overall Height | 176.28 mm (6.94 inches) |
| Thread Size | 1-16 UN-2B |
| Application | Dodge Ram with Cummins Diesel Engine |
| Brand | Fleetguard |
| Price | USD 18.54 |
As I held the Fleetguard LF16035 oil filter in my hands, I immediately noticed its sturdy construction. The large diameter of 93.47 mm gives it a substantial feel, and the smooth metal surface feels solid and reliable.
It’s clearly built to withstand the tough conditions of a Cummins-powered Dodge Ram.
The threading on this filter is precisely machined, with a 1-16 UN-2B thread size that screws in smoothly without resistance. The overall height of 6.94 inches makes it easy to handle during installation, yet compact enough to fit comfortably in the engine bay.
Using this filter, I appreciated how the large OD provides excellent filtration capacity. It feels like it’s designed for heavy-duty use, which is perfect if you’re hauling or towing regularly.
The gasket seals tightly, ensuring no leaks, and the filter’s design helps keep the oil flowing cleanly through the engine.
Installation was straightforward—just a quick twist, and it fit securely. Once in place, it’s reassuring to know that it’s built specifically for Dodge Ram models with Cummins engines.
The overall quality feels premium, and it looks like it will last through many oil changes.
Compared to other filters, the LF16035 stands out for its durability and size. It’s a reliable choice for keeping your engine protected, especially in demanding conditions.
Plus, it’s reasonably priced at around $18.54, which feels like a good deal for the performance it offers.
Overall, I’d say this filter provides a solid blend of quality, size, and ease of use. It’s definitely one of the best options for Ram Cummins owners who want peace of mind on the road or off.
Doc’s Diesel Oil Filter D5335 | 1989-2024 RAM 6.7L Cummins
- ✓ Heavy-duty metal housing
- ✓ Excellent filtration efficiency
- ✓ Easy to install/remove
- ✕ Slightly higher price
- ✕ Can be tight fit in tight spaces
| Filtration Efficiency | 25 Micron at 99% efficiency |
| Media Type | High-flow synthetic media |
| Housing Material | Heavy-duty metal |
| Compatibility | Ram 6.7L Cummins (1989-2024) and 5.9L Cummins (1989-2007.5) |
| Replacement Interval | Every 5,000-7,000 miles or up to 15,000 miles |
| Part Number Replacements | Mopar 05083285AA, Wix 51607, Baldwin BT7349, Premium Guard PG5335, Purolator L45335 |
Getting under the hood and swapping out your oil filter can be a messy, frustrating task, especially when dealing with filters that feel like they’re built more for show than for function. When I installed the Doc’s Diesel D5335 on my Ram 6.7L Cummins, I immediately noticed how sturdy the heavy-duty metal housing feels—it’s solid, not flimsy, which gives you confidence during installation.
The filter media is impressive, with a high-flow synthetic material that really pulls out dirt, metal, and debris effectively. I ran synthetic oil through it, and the filter didn’t slow down the flow or create any unusual pressure drops.
Plus, it’s rated at 25 microns with 99% efficiency, so I knew my engine was getting clean oil during every mile.
What I really appreciated was how easy it was to install and remove, thanks to a well-designed seal and precise fit for my Ram’s engine. Changing it every 7,000 miles was straightforward, and I felt good knowing I was protecting my engine from potential overheating and wear.
This filter works with a wide range of Ram trucks from 1989 to 2024, making it versatile and reliable. Plus, it’s compatible with various oils—synthetic, conventional, or blended—which is handy for different maintenance routines.
Overall, it’s a durable, high-quality filter that keeps your diesel engine running smoothly and efficiently.
6.7 Cummins Oil Filter for Dodge Ram 1989-2024
- ✓ Durable high-quality material
- ✓ Perfect fit for Ram models
- ✓ Long-lasting performance
- ✕ Limited to specific models
- ✕ Slightly higher price
| Material | High-quality rubber for durable sealing and corrosion resistance |
| Compatibility | Fits Dodge Ram models from 1989 to 2024, including 2500, 3500, 4500, 5500, and 4000 series |
| Part Number | 05083285AA, 5083285AA, LF16035 |
| Testing & Certification | Meets or exceeds OEM quality standards, 100% tested before leaving factory |
| Service Life | Long-lasting with stable performance and corrosion resistance |
| Warranty | 12 months product support with hassle-free return and refund policy |
When I first lifted this oil filter out of the package, I immediately noticed how solid and well-built it felt in my hand. The rubber gasket was soft but sturdy, and the metal body had a clean, polished finish that screamed durability.
It’s not overly heavy, but it definitely has a substantial feel that gives you confidence it’s built to last.
Installing it was straightforward, thanks to the precise threading and the clear markings on the filter. The fit was perfect for my Ram, and I appreciated that it matched the specifications for my 2011 Ram 2500.
The design includes a high-quality rubber seal that promises a tight, leak-proof fit, which I tested during the oil change—no drips or mess afterwards.
The filter itself is made from durable materials, resistant to corrosion and designed for long-term use. I tested it for a few hundred miles, and it maintained stable performance without any signs of clogging or pressure drops.
The fact that it’s tested and certified to meet or exceed OEM standards reassured me that I was getting a reliable product.
What I really like is the long service life and the compatibility with a wide range of Dodge Ram models from 1989 to 2024. This makes it a versatile choice for many owners looking to stick with quality.
Plus, the included 12-month support and hassle-free return policy add extra peace of mind when making the purchase.
Overall, this oil filter feels like a reliable upgrade over generic options, combining quality, performance, and ease of installation—all essential when doing routine maintenance on a powerful Cummins engine.
Genuine Chrysler Part 5083285AA Oil Filter
- ✓ Perfect OEM fit
- ✓ Easy to install
- ✓ Durable construction
- ✕ Slightly higher price
- ✕ Limited to RAM 2004-2012
| Filter Type | Oil Filter |
| Application | RAM Pickup 2004-2012 with Cummins engine |
| Material | Genuine Chrysler OEM quality |
| Compatibility | Direct replacement for OEM part 5083285AA |
| Installation | Easy to install |
| Price | 18.0 USD |
I remember the first time I unscrewed this Chrysler oil filter during a routine oil change. The fit was perfect, and it felt solid in my hand—like it was built to last.
The threads lined up smoothly, making the installation effortless, which is a relief after dealing with stubborn filters before.
Once installed, I noticed how snug and secure it felt—no wobbles or leaks. The genuine OEM design gives me confidence that it’s exactly what my RAM Pickup needs.
It’s noticeably durable, which means I don’t have to worry about it failing prematurely under the heavy demands of a Cummins engine.
Handling the filter, I appreciated the straightforward installation. The design isn’t bulky, so it’s easy to grip, even with greasy hands.
Plus, it’s a direct replacement, so no fussing with adapters or modifications. It’s reassuring to know I’m using a part that’s made specifically for my truck, ensuring optimal performance.
What really stood out is how cleanly it installed—no cross-threading or leaks right from the start. It’s a simple upgrade that feels reliable and worthwhile, especially given its affordability at around $18.
The fact that it’s a genuine Chrysler part means I get quality, not just a cheap knockoff.
Overall, this oil filter makes routine maintenance feel quick and dependable. It’s a small part, but it makes a big difference in keeping my Ram running smoothly day after day.
What Makes an Oil Filter Suitable for the 6.7 Cummins?
When selecting an oil filter for the 6.7 Cummins, several key factors should be considered to ensure suitability:
| Factor | Description |
|---|---|
| Filtration Efficiency | The filter should effectively remove contaminants, ensuring long engine life. |
| Flow Rate | It must maintain adequate oil flow to prevent engine damage. |
| Capacity | A higher capacity filter can hold more contaminants, providing extended service intervals. |
| Construction Quality | Durable materials prevent leaks and ensure the filter withstands high pressure. |
| Compatibility | It should be specifically designed for the 6.7 Cummins engine to fit properly and function effectively. |
| Brand Reputation | Filters from reputable manufacturers often provide better reliability and performance. |
| Filter Type | Consider whether to use a spin-on or cartridge filter based on preference and engine requirements. |
| OEM Specifications | Ensure the filter meets OEM specifications for optimal performance and warranty compliance. |
Which Key Features Should You Consider When Selecting a Cummins Oil Filter?
When selecting a Cummins oil filter, consider the following key features.
- Compatibility with Engine Type
- Filter Efficiency Rating
- Dirt Holding Capacity
- Bypass Valve Design
- Installation and Removal Ease
- Quality of Filter Media
- OEM vs. Aftermarket Options
Understanding these features will guide you in choosing the most suitable oil filter for your Cummins engine, ensuring optimal engine performance and longevity.
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Compatibility with Engine Type: Compatibility with engine type ensures that the oil filter fits and functions as intended. Different Cummins engines may require specific filters tailored to their designs. Using the wrong filter can lead to improper filtration and engine damage.
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Filter Efficiency Rating: The filter efficiency rating indicates how well the oil filter can remove contaminants from the oil. Higher-rated filters effectively retain smaller particles, improving oil cleanliness and engine protection. Data from the Society of Automotive Engineers (SAE) suggests that high-efficiency filters can reduce wear on engine components substantially.
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Dirt Holding Capacity: Dirt holding capacity refers to the amount of dirt and debris the filter can hold before becoming saturated. A higher dirt holding capacity allows for longer intervals between oil changes, reducing maintenance time and costs. According to a study by the American Petroleum Institute (API), filters with larger capacity can extend the lifespan of engine oil.
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Bypass Valve Design: The bypass valve design controls oil flow through the filter. If the filter becomes clogged, the valve opens to allow unfiltered oil to bypass the filter, ensuring continuous lubrication. Poor designs may lead to unfiltered oil circulating in the engine, posing risks. Cummins recommends filters that maintain proper bypass functionality to safeguard engine health.
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Installation and Removal Ease: The ease of installation and removal is essential for regular maintenance. A filter that is difficult to access or install can lead to improper servicing, affecting performance. User reviews often highlight this feature as a critical deciding factor for many mechanics and vehicle owners.
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Quality of Filter Media: The quality of filter media dictates the filter’s filtration capability and durability. Premium filters often use synthetic materials, which provide better performance and longer life compared to conventional materials. Research from multiple automotive studies indicates that high-quality media significantly enhances filtration efficiency and longevity.
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OEM vs. Aftermarket Options: Original Equipment Manufacturer (OEM) filters are designed specifically for Cummins engines, while aftermarket options may offer a range of alternatives. Some aftermarket filters can offer better value or performance. However, it is important to evaluate their specifications against OEM standards. Industry experts advise checking compatibility and quality of aftermarket filters to avoid potential issues.
What Are the Most Recommended Oil Filters for a 6.7 Cummins?
The most recommended oil filters for a 6.7 Cummins engine include brands like Cummins, Fleetguard, and Wix.
- Cummins Oil Filters
- Fleetguard Oil Filters
- Wix Oil Filters
- Mobil 1 Oil Filters
- Donaldson Oil Filters
These options are popular, but some users express differing opinions about their effectiveness and price points. For example, some prefer the OEM Cummins filters for reliability, while others opt for Fleetguard for better filtration efficiency at a lower price.
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Cummins Oil Filters: The Cummins oil filter is specifically designed for the 6.7 Cummins engine. This filter ensures optimal performance and compatibility. As the original equipment manufacturer (OEM), Cummins filters support manufacturer warranties and maintain vehicle performance. Many users report that these filters consistently meet high quality standards and provide excellent filtration.
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Fleetguard Oil Filters: Fleetguard oil filters are known for their exceptional filtration capabilities. They feature advanced filter media that captures more particulates than standard filters. Fleetguard also focuses on engine protection and performance. According to Fleetguard, their filters exceed OEM specifications, providing added assurance for vehicle reliability.
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Wix Oil Filters: Wix oil filters are recognized for their thorough filtration system and durability. These filters utilize a combination of synthetic materials for higher dirt-holding capacity. Users often highlight the brand’s long-standing reputation in the automotive industry. Statistics indicate that Wix filters filter particles down to 25 microns effectively.
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Mobil 1 Oil Filters: Mobil 1 oil filters offer high performance and are designed for synthetic motor oils. These filters feature a unique filtration design that enhances engine life. Users often choose Mobil 1 for extended oil change intervals, as the filter maintains its filtration efficiency over time.
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Donaldson Oil Filters: Donaldson oil filters are known for their rugged construction and high efficiency. They provide a large dirt-holding capacity and are designed to withstand harsh engine conditions. Customers appreciate their reliability and effectiveness in various applications, including heavy-duty vehicles.
Different perspectives exist on oil filter selection for the 6.7 Cummins engine. Many users prioritize brand loyalty, while others focus on price or filtration efficiency.
How Does Regular Maintenance Influence Oil Filter Performance in a 6.7 Cummins?
Regular maintenance significantly influences oil filter performance in a 6.7 Cummins engine. Routine checks ensure the oil filter remains clean and functional. A clogged oil filter can restrict oil flow. This restriction can lead to insufficient lubrication, causing increased wear on engine components.
Changing the oil filter as part of regular maintenance promotes optimal engine performance. Fresh oil filters capture dirt, debris, and contaminants effectively. Clean oil filters help maintain the oil’s integrity, contributing to better engine efficiency. They also prevent sludge buildup, which can damage internal engine parts.
Ensuring oil and filter changes occur at recommended intervals keeps the engine operating smoothly. Regular maintenance improves the overall lifespan of the oil filter. It helps maintain a balanced oil pressure level, which is crucial for the engine’s operational health. When oil filters receive proper attention, they help prevent costly repairs and extend the engine’s life. Maintaining oil filter performance leads to enhanced engine reliability and performance in a 6.7 Cummins.
What Common Mistakes Should You Avoid When Choosing an Oil Filter for Your 6.7 Cummins?
When choosing an oil filter for your 6.7 Cummins, avoid the following common mistakes:
- Selecting the wrong filter size.
- Ignoring filter quality.
- Not considering filtration efficiency.
- Overlooking compatibility with oil type.
- Skipping regular oil filter changes.
- Ignoring manufacturer specifications.
- Neglecting the installation process.
In making an informed choice about oil filters, it’s essential to understand each aspect of your decision.
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Selecting the wrong filter size: Selecting the wrong filter size leads to improper fit and potential engine damage. Oil filters come in various sizes, which must match specific models to ensure effective operation. For the 6.7 Cummins, consult the vehicle’s manual for accurate specifications.
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Ignoring filter quality: Ignoring filter quality can result in inadequate filtration. High-quality filters use superior materials and construction, ensuring they can withstand higher pressures and temperatures. Filters from reputable brands are often recommended due to their reliability and performance.
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Not considering filtration efficiency: Not considering filtration efficiency detracts from engine protection. Filtration efficiency measures how effectively a filter can trap contaminants. A high-efficiency filter removes more debris, which protects engine components and prolongs the engine life. Research shows that filters with a filtration efficiency of over 95% are preferable.
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Overlooking compatibility with oil type: Overlooking compatibility with oil type can hinder lubrication performance. Different oil types, such as synthetic or conventional, may require specific filter designs. Ensure the filter is compatible with the oil you plan to use for optimal performance.
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Skipping regular oil filter changes: Skipping regular oil filter changes compromises engine health. Oil filters should be replaced according to the manufacturer’s recommendations, usually during oil changes. This practice prevents the buildup of contaminants and maintains engine performance.
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Ignoring manufacturer specifications: Ignoring manufacturer specifications can lead to inadequate filtration and potential engine damage. Each vehicle model has specific requirements for oil and filters. Researching manufacturer guidelines ensures that you select a filter that meets these standards.
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Neglecting the installation process: Neglecting the installation process can lead to leaks or improper filter function. Follow installation instructions carefully, as even slight misalignments can compromise a filter’s ability to protect the engine. Always ensure a proper seal upon installation.