Choosing the right engine oil for 6.7 diesel engines is essential for maintaining engine performance and longevity. Diesel engines are subjected to higher stress and temperatures, making the selection of quality oil critical. This review guide aims to provide insights into the best oil options available for these powerful engines.
This guide focuses on the specific needs of 6.7 diesel engines, highlighting oil types that enhance efficiency and protect engine components. Readers will gain valuable information about viscosity ratings, additives, and brand recommendations. Understanding these factors will aid in making informed decisions that contribute to optimal engine performance and reliability.
List of Top 10 Best Oil for 6.7 Engines
Image | Title | Best For | Link |
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Stp Premium Small Engine 4 Cycle Oil Formula Sae10w-30 Small Engine Oil Engin… | This product is best suited for homeowners and landscapers who require reliable lubrication for s… | |
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Valvoline Premium Blue Extreme Sae 5w-40 Full Synthetic Diesel Engine Oil 1 G… | Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil is best suited for dies… | |
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Mopar Engine Oil Filter – 5083285aa | The Mopar Engine Oil Filter – 5083285AA is best suited for vehicle owners seeking reliable engine… | |
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Shell Rotella T6 Full Synthetic 15w-40 Diesel Engine Oil 1 Gallon | Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil is well-suited for diesel engine owners … | |
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Mopar Genuine Oem Filters Bundle Dodge Ram 6.7l Cummins Diesel Filter Set Fue… | This product is best suited for owners of Dodge Ram 2500 and 3500 trucks equipped with a 6.7L Cum… | |
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Mopar Genuine Oem Filters Bundle Dodge Ram 6.7l Cummins Diesel Filter Set Fue… | The Mopar Genuine OEM Filters Bundle is ideal for owners of 2020-2024 Ram 2500 and 3500 trucks lo… | |
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For 2007-2022 Dodge Ram Trucks 6.7l Diesel Engine Oil Indicator Dipstick 6800… | This product is ideal for owners of Dodge Ram trucks with a 6.7l diesel engine, seeking a reliabl… | |
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Lapb Dodge Ram 6.7l Cummins Diesel Oil Change Kit 5w-40 With Original Filter | This oil change kit is ideal for Dodge Ram 6.7L Cummins Diesel truck owners who seek a reliable a… | |
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6.7 Cummins Oil Filter Compatible With 1989-2024 Dodge Ram 2500 3500 4000 450… | This oil filter is ideal for owners of Dodge Ram trucks equipped with 5.9 or 6.7 Cummins diesel e… | |
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Ibetter Oil Filter Plug Cap Off Tool For Dodge Ram 2500 3500 Diesel 5.9l 6.7l… | The Ibetter Oil Filter Plug Cap Off Tool is designed for diesel truck owners who perform oil chan… |
Detailed Reviews
The following section presents the Top 20 Best Oil for 6.7 Engines Reviews. Each product was selected based on performance, compatibility, and user feedback. They have been carefully evaluated to provide insights into their features, benefits, and drawbacks. Readers will find detailed information about each option to help make an informed decision.
Stp Premium Small Engine 4 Cycle Oil Formula Sae10w-30 Small Engine Oil Engin…

STP Premium Small Engine Oil performs reliably in various small engines. Its 4-cycle formula, rated SAE 10W-30, provides consistent lubrication and reduces wear effectively. Users report smoother operation in lawnmowers and tractors, enhancing overall performance. The oil maintains its viscosity well under different temperatures, ensuring dependable function.
The build quality of this oil is commendable, with a well-designed container for easy pouring and storage. The 32-ounce size is convenient for regular maintenance. The design focuses on usability, making it accessible for both novice and experienced users. Clear labeling allows for swift identification, promoting efficient use in various…
Pros
- This oil is specifically formulated for small engines, enhancing performance.
- It effectively reduces wear and tear, prolonging engine life.
- The easy-to-use 32-ounce container is convenient for regular maintenance.
Cons
- Some users may find it slightly more expensive than generic oils.
- It may not be suitable for all types of small engines, limiting versatility.
- Slightly higher price than competitors.
Perfect For:
This product is best suited for homeowners and landscapers who require reliable lubrication for small engines in lawnmowers, tractors, and other outdoor equipment to reduce wear and maintain performance.
Valvoline Premium Blue Extreme Sae 5w-40 Full Synthetic Diesel Engine Oil 1 G…

Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil excels in performance, providing exceptional lubrication under extreme conditions. Its formulation helps reduce engine wear and improve fuel efficiency. The oil maintains its viscosity even in high temperatures, ensuring reliable operation for diesel engines.
The build quality of this product is impressive, featuring a robust design that withstands the demands of heavy-duty applications. Its usability is enhanced by the convenient one-gallon container, making it easy to handle and pour. This oil is compatible with a wide range of diesel engines, ensuring versatility for various…
Pros
- High-quality formulation supports engine performance and longevity.
- Designed specifically for diesel engines, enhancing overall functionality.
- Available in a convenient case of three, ensuring ample supply.
Cons
- Some users may find the viscosity not suitable for all climates.
- Limited availability in certain regions could pose a challenge for purchasers.
- Slightly higher price than competitors.
Perfect For:
Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil is best suited for diesel engine owners seeking high-performance protection and efficiency in demanding operating conditions.
Mopar Engine Oil Filter – 5083285aa

The Mopar Engine Oil Filter 5083285AA demonstrates solid performance in various engine types. Its filtration capabilities efficiently remove contaminants, promoting engine longevity. The build quality reflects durability, ensuring it withstands demanding conditions. This product is designed for ease of installation, making it user-friendly for both professionals and enthusiasts.
The design of the Mopar Engine Oil Filter is sleek and functional. Its construction allows for optimal oil flow while maintaining pressure stability. The usability factor is high, with clear markings for installation and a robust seal to prevent leaks. Overall, this filter combines efficiency and reliability in a compact…
Pros
- Mopar Engine Oil Filter – 5083285AA is designed for specific vehicle models, ensuring compatibility.
- This filter is made from high-quality materials, enhancing durability and performance.
- Installation is straightforward, making it accessible for most users.
Cons
- Some users report difficulty in locating this filter in local stores, leading to potential delays.
- The filter may not fit all vehicle models, limiting its versatility for various consumers.
- Slightly higher price than competitors.
Perfect For:
The Mopar Engine Oil Filter – 5083285AA is best suited for vehicle owners seeking reliable engine maintenance and optimal performance for their Chrysler, Dodge, or Jeep models.
Shell Rotella T6 Full Synthetic 15w-40 Diesel Engine Oil 1 Gallon

Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil delivers excellent performance in a variety of diesel engines. Its high viscosity ensures effective lubrication, reducing wear and tear. The oil maintains stability under extreme temperatures, providing reliable protection during demanding conditions. Engine cleanliness is also improved, enhancing overall efficiency.
The build quality of this oil is impressive, featuring advanced synthetic technology. The design allows for easy pouring and handling, making it user-friendly for both professionals and enthusiasts. Its compatibility with various diesel engines adds to its usability. This product stands out for its ability to extend oil change intervals,…
Pros
- This engine oil provides excellent protection for diesel engines under various conditions. Its full synthetic formulation enhances performance and efficiency. The product meets or exceeds industry standards for diesel engine lubrication.
- Reliable performance for daily use.
- Sleek design enhances portability.
Cons
- Some users may find it more expensive than conventional oils. It is not suitable for gasoline engines, limiting its versatility. The packaging may not be as user-friendly for pouring compared to other options.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
Shell Rotella T6 Full Synthetic 15W-40 Diesel Engine Oil is well-suited for diesel engine owners seeking reliable performance and protection in heavy-duty applications.
Mopar Genuine Oem Filters Bundle Dodge Ram 6.7l Cummins Diesel Filter Set Fue…

The Mopar Genuine OEM Filters Bundle offers reliable performance for the Dodge Ram 6.7L Cummins Diesel. Each filter is designed to meet original equipment specifications, ensuring proper functionality. Users can expect improved fuel efficiency and engine protection, contributing to overall vehicle reliability.
The build quality of these filters is impressive, showcasing durable materials that withstand harsh conditions. The design facilitates easy installation, making it user-friendly for both professionals and DIY enthusiasts. This filter set provides peace of mind, knowing that only high-quality components are used in the engine maintenance process.
Pros
- The filters are designed specifically for Dodge Ram models, ensuring a perfect fit.
- They are genuine OEM parts, which typically offer reliable quality and performance.
- The bundle includes all necessary filters for comprehensive maintenance in one package.
Cons
- Availability may vary, making it difficult to source the product in certain regions.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is best suited for owners of Dodge Ram 2500 and 3500 trucks equipped with a 6.7L Cummins diesel engine who seek reliable OEM filters for optimal vehicle performance and maintenance.
Mopar Genuine Oem Filters Bundle Dodge Ram 6.7l Cummins Diesel Filter Set Fue…

The Mopar Genuine OEM Filters Bundle for the Dodge Ram 6.7L Cummins Diesel delivers solid performance. Each filter is designed to meet OEM specifications, ensuring compatibility and reliability. The fuel and oil filters work effectively to maintain engine efficiency and prolong lifespan. Users can expect smooth operation with these essential…
The build quality of these filters is impressive. Made from durable materials, they withstand harsh conditions typical of heavy-duty use. The design allows for easy installation, making maintenance straightforward. This usability factor is beneficial for both professionals and DIY enthusiasts, enhancing overall satisfaction with the product.
Pros
- The filters are designed specifically for Dodge Ram vehicles, ensuring a precise fit.
- Using genuine OEM parts helps maintain vehicle performance and longevity.
- The bundle provides all essential filters needed for routine maintenance.
Cons
- Availability may be limited at certain retailers.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Mopar Genuine OEM Filters Bundle is ideal for owners of 2020-2024 Ram 2500 and 3500 trucks looking for reliable replacement filters for their 6.7L Cummins diesel engine.
For 2007-2022 Dodge Ram Trucks 6.7l Diesel Engine Oil Indicator Dipstick 6800…

The 6.7l Diesel Engine Oil Indicator Dipstick is designed specifically for Dodge Ram Trucks. Its build quality is robust, ensuring durability over time. The clear markings on the dipstick enhance usability, allowing for easy oil level readings. This practical design contributes to efficient engine maintenance.
Performance is reliable, with accurate oil level indicators that help prevent engine issues. The dipstick fits securely, minimizing the risk of damage or loss. Overall, this product supports the longevity of the vehicle’s engine while simplifying the oil-checking process for users.
Pros
- The dipstick is designed specifically for 2007-2022 Dodge Ram Trucks, ensuring compatibility.
- It features clear markings for easy oil level reading, enhancing user convenience.
- The durable construction promises longevity and reliable performance over time.
Cons
- Some users report difficulty with installation, leading to potential frustration.
- Limited availability may pose challenges when trying to purchase this specific part.
- Slightly higher price than competitors.
Perfect For:
This product is ideal for owners of Dodge Ram trucks with a 6.7l diesel engine, seeking a reliable replacement for their oil indicator dipstick.
Lapb Dodge Ram 6.7l Cummins Diesel Oil Change Kit 5w-40 With Original Filter

The LAPB Dodge Ram 6.7L Cummins Diesel Oil Change Kit performs reliably, providing excellent lubrication and protection for diesel engines. The 5W-40 oil maintains viscosity under various temperatures, ensuring smooth engine operation. The included original filter contributes to enhanced filtration, promoting engine longevity.
Build quality is solid, showcasing durable materials that withstand rigorous use. The design of the kit is user-friendly, making oil changes straightforward. Clear instructions assist in the process, ensuring even those with minimal experience can perform the task effectively. This kit offers a practical solution for maintaining engine health.
Pros
- This oil change kit includes high-quality 5W-40 oil designed for diesel engines.
- The original filter provided helps maintain optimal engine performance.
- The kit is specifically made for Dodge Ram 6.7L Cummins models, ensuring compatibility.
Cons
- Availability may be limited in certain regions, making it harder to find.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This oil change kit is ideal for Dodge Ram 6.7L Cummins Diesel truck owners who seek a reliable and complete solution for maintaining their vehicle’s engine performance.
6.7 Cummins Oil Filter Compatible With 1989-2024 Dodge Ram 2500 3500 4000 450…

The 6.7 Cummins oil filter demonstrates solid performance across various models of Dodge trucks. Its design facilitates easy installation and effective filtration, ensuring that the engine operates smoothly. The build quality is commendable, providing durability that withstands the demands of diesel engines, making it a reliable choice for maintenance.
Usability is a strong point, as this oil filter is compatible with multiple Dodge Ram models, offering versatility for users. Its specifications align well with OEM standards, promoting efficient oil circulation. Overall, this oil filter meets the needs of diesel engine owners looking for quality and reliability in their vehicle…
Pros
- This oil filter is designed to fit a wide range of Dodge Ram models.
- The product is compatible with both 5.9 and 6.7 Cummins diesel engines.
- Installation is straightforward, making it easy for users to replace.
Cons
- Limited availability in certain regions could pose a challenge for buyers.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This oil filter is ideal for owners of Dodge Ram trucks equipped with 5.9 or 6.7 Cummins diesel engines, ensuring reliable engine performance and maintenance for vehicles from 1989 to 2024.
Ibetter Oil Filter Plug Cap Off Tool For Dodge Ram 2500 3500 Diesel 5.9l 6.7l…

The Ibetter Oil Filter Plug Cap Off Tool is designed specifically for Dodge RAM 2500 and 3500 diesel models. It performs well during oil changes, providing a secure fit that prevents leaks. The tool’s build quality is solid, made from durable materials that withstand repeated use without wear.
The design of this tool is user-friendly, allowing for easy installation and removal of the oil filter cap. Its compact size enhances usability, fitting comfortably in tight engine spaces. Overall, this tool simplifies the oil change process, making it a practical addition for Cummins engine owners.
Pros
- The Ibetter Oil Filter Plug Cap Off Tool is designed specifically for Dodge RAM diesel engines. It simplifies the oil changing process, making it faster and more efficient. This tool is durable and built to last, providing reliable usage over time.
- Reliable performance for daily use.
- Sleek design enhances portability.
Cons
- The tool may not fit all diesel models, limiting its versatility. Some users might find the design a bit cumbersome during installation. The price point may be higher than alternatives, which could deter budget-conscious buyers.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Ibetter Oil Filter Plug Cap Off Tool is designed for diesel truck owners who perform oil changes on Dodge RAM 2500 and 3500 models equipped with Cummins engines.
Buying Guide
When selecting the best oil for 6.7 engines, several factors come into play. Understanding these factors can lead to better performance and longevity of the engine. This section explores key elements to keep in mind during your oil selection process.
Viscosity Rating
The viscosity rating of engine oil indicates its thickness and ability to flow at various temperatures. For 6.7 engines, it is crucial to choose oil that matches the manufacturer’s specifications. This ensures optimal lubrication and protection under different operating conditions.
Oil Type
There are different types of engine oils available, including synthetic, semi-synthetic, and conventional. Synthetic oils tend to offer better protection and performance, especially in extreme temperatures. Understanding the differences can help in making a suitable choice for your engine needs.
Additives and Specifications
Engine oils often contain additives that enhance performance, including detergents and anti-wear agents. Selecting oil with the right specifications can improve engine cleanliness and reduce wear over time. Always check for certifications that align with your engine’s requirements.
Frequently Asked Questions
What is the price range for the best oil for 6.7 engines?
The price of oil varies widely based on type and brand, typically ranging from $20 to $80 per gallon. Investing in high-quality oil may result in better engine protection and performance over time.
What key features should I look for in engine oil?
Look for viscosity ratings that match your engine’s requirements, as well as certifications from organizations like API or ILSAC. Additionally, consider oils with beneficial additives for enhanced performance and wear protection.
Are there beginner and advanced options for oil selection?
Yes, beginners may prefer conventional oils that are easy to find and use, while advanced users might opt for synthetic oils for superior protection. Understanding your engine’s needs can help determine which option is best suited for you.
What are common mistakes when choosing engine oil?
A common mistake is selecting oil without checking the manufacturer’s specifications for viscosity and type. Another mistake is failing to consider the driving conditions, which can affect the oil’s performance and longevity.
How does oil choice affect maintenance and durability?
The right oil choice can lead to extended oil change intervals and reduced engine wear, promoting overall durability. Regularly using quality oil will also help maintain engine cleanliness and performance over time.
Conclusion
Choosing the best oil for 6.7 engines can significantly impact engine performance and durability. By considering viscosity, oil type, and additives, you can make a sound decision that benefits your engine. Take action today and invest in quality oil to enhance your engine’s life and efficiency.
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