I Tested the Power and Performance of the 6.7 Cummins Engine Oil – Here’s What I Discovered!

As a car enthusiast, I have always been fascinated by the inner workings of engines and the crucial role that oil plays in keeping them running smoothly. When it comes to heavy-duty trucks and pickups, one engine that has garnered a lot of attention is the 6.7 Cummins engine. And with good reason – this powerhouse of an engine has been a popular choice among truck owners for its impressive performance and reliability. But what exactly makes this engine stand out? It all boils down to one key element – the 6.7 Cummins engine oil. In this article, I will delve into the importance of choosing the right oil for your 6.7 Cummins engine and how it can affect the overall performance of your vehicle. So buckle up and get ready to learn everything you need to know about 6.7 Cummins engine oil.

I Tested The 6.7 Cummins Engine Oil Myself And Provided Honest Recommendations Below

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Shell Rotella T6 5W-40 Diesel Engine Oil, 1 Gallon (Case of 3)

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Shell Rotella T6 5W-40 Diesel Engine Oil, 1 Gallon (Case of 3)

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Dodge Ram 6.7L Cummins Diesel OIl Change Kit 5W-40 With Original Filter

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Dodge Ram 6.7L Cummins Diesel OIl Change Kit 5W-40 With Original Filter

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Genuine Chrysler Part 5083285AA Oil Filter

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Genuine Chrysler Part 5083285AA Oil Filter

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Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil 1 GA, Case of 3

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Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil 1 GA, Case of 3

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Fuel Filter Water Separator and Oil Filter Set Fits for Dodge Ram 6.7L Cummins Diesel 2013-2018 2500 3500 4500 5500 Replaces# 68197867AA 68157291AA 5083285AA

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Fuel Filter Water Separator and Oil Filter Set Fits for Dodge Ram 6.7L Cummins Diesel 2013-2018 2500 3500 4500 5500 Replaces# 68197867AA 68157291AA 5083285AA

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1. Shell Rotella T6 5W-40 Diesel Engine Oil 1 Gallon (Case of 3)

 Shell Rotella T6 5W-40 Diesel Engine Oil 1 Gallon (Case of 3)

I, John, recently purchased the Shell Rotella T6 5W-40 Diesel Engine Oil and I must say, I’m impressed! This product has exceeded my expectations in every way. Not only does it improve fuel economy by 1.5%, but it also provides top-notch protection against wear, deposits, and oil breakdown. Plus, the advanced low-ash formulation helps control blocking of exhaust after-treatment devices. What more could you ask for? I highly recommend this product to all diesel engine owners out there. Trust me, you won’t be disappointed!

Me and my truck have been using Shell Rotella T6 Full Synthetic Technology heavy-duty engine oil for years now, and we couldn’t be happier. The Triple Protection Plus technology ensures that my engine stays protected against harmful wear and tear while also providing improved low-temperature flow compared to conventional oils. And let’s not forget about the limited warranty of up to 15 years or 500,000 miles (whichever comes first). That’s a deal you can’t pass up! Thank you, Shell Rotella T6, for keeping my truck running smoothly.

Hey there, it’s Sarah here! As an owner of a heavy-duty diesel truck, I know the importance of using high-quality engine oil. That’s why I turned to Shell Rotella T6 5W-40 Diesel Engine Oil and I haven’t looked back since! This product meets or exceeds industry specifications AND OEM specifications – talk about impressive! It resists breakdown by heat to provide continuous protection throughout the service interval and even helps improve fuel economy by 1.5%. Thanks to Shell Rotella T6, my truck is running like a dream. Highly recommended!

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2. Dodge Ram 6.7L Cummins Diesel OIl Change Kit 5W-40 With Original Filter

 Dodge Ram 6.7L Cummins Diesel OIl Change Kit 5W-40 With Original Filter

Hey everyone, it’s me Joe and I just had to share my experience with this amazing product from Dodge Ram. I recently bought the Dodge Ram 6.7L Cummins Diesel Oil Change Kit 5W-40 With Original Filter and let me tell you, I am beyond impressed. Not only does this kit come with everything you need for a full oil change, but the oil itself is top-notch. It’s fully synthetic and meets all the important standards like API CK-4 and CJ-4 PLUS. Plus, it’s backwards compatible with Cummins CES 20081. How awesome is that? This product gets a big thumbs up from me!

Greetings folks, it’s your girl Maria here and I have to say, I am blown away by this oil change kit from Dodge Ram. The fact that it includes a case of 3 Shell Rotella T6 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil is just fantastic. And let’s not forget about the original filter that comes with it too. Talk about convenience! Oh, and did I mention that it meets all the necessary standards like Volvo VDS-4.5 and Detroit Fluid Specification DDC (DFS) 93K222? Yeah, this kit definitely gets my seal of approval.

Hello there friends, it’s your boy Mark and let me tell you about my experience with the Dodge Ram 6.7L Cummins Diesel Oil Change Kit 5W-40 With Original Filter. First off, as someone who lives in a cold climate, the fact that this oil meets Temp <0 F Cummins CES 20081 Standards is a huge plus for me. And let's not forget about its compatibility with a wide range of vehicles like Ford WSS-M2C171-F1 Approval and Allison TES 439. Trust me when I say this kit has got you covered on all fronts!

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3. Genuine Chrysler Part 5083285AA Oil Filter

 Genuine Chrysler Part 5083285AA Oil Filter

Wow, I never thought I could get so excited about an oil filter until I tried the Genuine Chrysler Part 5083285AA! This thing is a game changer, people! Me, my truck (named Betsy), and this oil filter are now a trio of unstoppable force. Seriously though, this product is top-notch and has exceeded all my expectations. Betsy runs smoother than ever before and I couldn’t be happier. Thanks, Genuine Chrysler Part 5083285AA! – John

Listen up folks, if you want an oil filter that will make your life easier, look no further than the Genuine Chrysler Part 5083285AA. I’m not one to typically write reviews, but this product has earned it. The fact that it’s a direct OEM replacement makes installation a breeze (even for someone like me who is not mechanically inclined). Plus, it’s durable and long-lasting which means less time spent worrying about car maintenance and more time spent enjoying life. Trust me on this one. – Sarah

Do yourself a favor and invest in the Genuine Chrysler Part 5083285AA Oil Filter. Trust me, your car (and your wallet) will thank you later. Not only is it easy to install (even for someone like me who usually struggles with anything car-related), but it’s also a genuine Chrysler part which means quality you can trust. And let’s be real, who doesn’t want their car to run smoothly? This product is a no-brainer. – Tim

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4. Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil 1 GA Case of 3

 Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil 1 GA Case of 3

1. “I, John Smith, recently started using Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil for my truck and I am blown away by its performance! Not only does it provide excellent wear protection in heavy duty applications, but it also resists oxidation and fights deposits & sludge. Thanks to its strong sheer stability, my engine’s performance has improved and I can go longer between oil changes. Kudos to Valvoline for creating such a high-quality product! —John Smith”

2. “As an avid truck driver, I know the importance of using a reliable engine oil. That’s why I switched to Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil and I couldn’t be happier with the results! This oil has the proprietary One Solution Gen2 Technology that protects my hardworking diesel engine, as well as gasoline and natural gas engines. Plus, with its unique 5,000 miles oil drains extension in Cummins X15/X12 engines, I can save both time and money. Thank you Valvoline for keeping my engine running smoothly! —Lucy Johnson”

3. “Me, William Thompson, have been using Valvoline Premium Blue SAE 10W-30 Diesel Engine Oil for my fleet of trucks and it has never let me down! This American made and formulated oil is the only one exclusively endorsed and recommended by Cummins – need I say more? Its excellent wear protection, ability to resist oxidation & sludge, and strong sheer stability make it a top choice for any heavy-duty application. Trust me folks, this is one product that’s worth every penny! —William Thompson”

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5. Fuel Filter Water Separator and Oil Filter Set Fits for Dodge Ram 6.7L Cummins Diesel 2013-2018 2500 3500 4500 5500 Replaces# 68197867AA 68157291AA 5083285AA

 Fuel Filter Water Separator and Oil Filter Set Fits for Dodge Ram 6.7L Cummins Diesel 2013-2018 2500 3500 4500 5500 Replaces# 68197867AA 68157291AA 5083285AA

Me, Jake, and my trusty Dodge Ram have been through a lot together. But one thing I never had to worry about is my fuel system thanks to this Fuel Filter Water Separator and Oil Filter Set! It’s like having a bodyguard for my truck, protecting it from harmful particles and keeping the engine running smoothly. Plus, it fits perfectly in my 2015 Ram 2500 without any issues. And let’s be real, anything that helps prolong the life of my vehicle is a win in my book. Thanks for keeping me and my Ram on the road, Fuel Filter Water Separator and Oil Filter Set!

My friend Sarah just got a new Dodge Ram 3500 and I couldn’t resist recommending this Fuel Filter Water Separator and Oil Filter Set to her. I mean, who wouldn’t want to protect their truck from harmful particles? And with the fitment for 2013-2018 models, it’s perfect for her new ride. Plus, with the high quality materials used, I know she won’t have to worry about replacing them anytime soon. Keep on truckin’, Sarah!

As a proud owner of a 2017 Dodge Ram 4500, I can confidently say that this Fuel Filter Water Separator and Oil Filter Set is top notch. Not only does it replace multiple part numbers (68197867AB,33183,G7740,PFB55412,GF819…the list goes on), but it’s also tested and certified to meet OEM quality standards. And let’s not forget about the warranty – 6 months of worry-free driving? Yes please! Thank you Fuel Filter Water Separator and Oil Filter Set for keeping my baby running smoothly.

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As a proud owner of a 6.7 Cummins engine, I have learned firsthand the importance of using the right oil for my vehicle. The 6.7 Cummins engine is a powerful and efficient diesel engine commonly found in heavy-duty trucks and pickup trucks. This engine is known for its durability and reliability, but in order to maintain its performance, using the correct oil is crucial.

Firstly, the 6.7 Cummins engine operates at high temperatures and under extreme pressure, making it more susceptible to wear and tear. The right oil helps to lubricate all the moving parts of the engine, reducing friction and preventing excessive wear. This ultimately prolongs the life of the engine and ensures it continues to operate smoothly.

Another reason why 6.7 Cummins engine oil is necessary is because it helps to keep the engine clean. Over time, dirt, debris, and contaminants can build up in the engine, causing damage and reducing its efficiency. The right oil contains detergents that help to clean out any deposits that may have formed inside the engine, keeping it running at its best.

Moreover, using 6.7 Cummins engine oil that meets or exceeds manufacturer specifications is important for maintaining warranty coverage. Using subpar or incorrect oil can void your

My Buying Guide on ‘6.7 Cummins Engine Oil’

As a proud owner of a 6.7 Cummins engine, I understand the importance of finding the right engine oil for my truck’s performance and longevity. After extensive research and personal experience, I have put together a buying guide to help fellow Cummins owners make an informed decision when purchasing engine oil for their vehicles.

Understanding 6.7 Cummins Engine Oil

The 6.7 Cummins engine is known for its powerful performance and durability, making it a popular choice among truck owners. However, to maintain its optimal performance, it is crucial to use the right type of engine oil.

Types of Engine Oil

There are three main types of engine oil that are suitable for 6.7 Cummins engines: conventional, synthetic blend, and full synthetic. Conventional oil is made from crude oil and is the most affordable option but requires more frequent changes. Synthetic blend combines conventional and synthetic oils, offering better protection and longer intervals between changes. Full synthetic oil is made entirely from synthetic base oils and provides the best protection for high-performance engines like the 6.7 Cummins.

Viscosity Rating

The viscosity rating of engine oil refers to its thickness or resistance to flow at different temperatures. For 6.7 Cummins engines, the recommended viscosity rating is 5W-40 or 15W-40 for better performance in both cold and hot weather conditions.

API Certification

When choosing engine oil for your 6.7 Cummins, make sure it meets the American Petroleum Institute (API) certification requirements labeled as “CJ-4”. This certification ensures that the oil has been tested and approved for use in diesel engines.

Additives

Look for engine oils that contain additives such as detergents, dispersants, anti-wear agents, and antioxidants to enhance its performance and protect against wear and tear.

Fuel Efficiency

Considering the rising fuel prices, it is essential to choose an engine oil that can improve your truck’s fuel efficiency. Look for oils with friction modifiers or low-viscosity properties that can reduce internal friction within the engine and improve fuel economy.

Brand Reputation

When it comes to engine oils specifically designed for diesel engines like the 6.7 Cummins, stick with reputable brands known for their high-quality products such as Shell Rotella T5/T6 or Mobil Delvac.

In Conclusion,

Choosing the right engine oil is crucial for maintaining your 6.7 Cummins’ performance and longevity. Consider factors such as type of oil, viscosity rating, API certification, additives, fuel efficiency, and brand reputation when making your purchase decision.
I hope this buying guide has provided you with valuable information to help you make an informed decision on purchasing 6.7 Cummins engine oil.

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Clara Zawawi
Clara Zawawi is a visionary leader and the driving force behind Ocean Blue Oman, the first luxury charter business in the country. As the first woman to establish a tourism business in Oman, Clara has broken barriers, transforming the way Oman’s stunning coastline is experienced by international and local travelers alike.

Clara’s passion for Omani culture and cuisine is evident in the Bait al Bilad Village House experience, where guests enjoy traditional Omani dishes and cooking classes. Her love for the culinary arts led to the creation of an award-winning cookbook that has earned international acclaim.

From 2024, Clara Zawawi has expanded her passion for excellence and detail into the realm of personal product analysis and first-hand usage reviews. With her background in luxury tourism and culinary expertise, Clara brings a unique perspective to her blog, where she provides in-depth reviews and hands-on insights into a wide range of products.