Loading

What oil is recommended for a 6.7 powerstroke?


As the owner of Kevin's Autos, I often receive inquiries about the best oil to use for specific engines, particularly the 6.7 Powerstroke. This engine, known for its power and reliability, requires specific oil types to ensure optimal performance and longevity. In this article, we will explore the recommended oil options for the 6.7 Powerstroke engine, along with some essential tips for maintaining your vehicle.


Recommended Oil Types


The 6.7 Powerstroke engine, commonly found in Ford Super Duty trucks, has specific oil requirements that are crucial for its performance. Here are the recommended oil types:



  • 5W-40 Synthetic Oil: This is the most commonly recommended oil for the 6.7 Powerstroke. It provides excellent protection in both hot and cold temperatures, ensuring smooth operation.

  • 10W-30 Synthetic Oil: While not as common, this oil can be used in certain conditions. It offers good performance but may not provide the same level of protection as 5W-40.

  • API CK-4 or FA-4 Certification: Always look for oils that meet these specifications, as they are designed to handle the demands of modern diesel engines.


Why Synthetic Oil?


Synthetic oils are often recommended for the 6.7 Powerstroke due to their superior properties compared to conventional oils. Here are some reasons why synthetic oil is the preferred choice:



  • Better Temperature Stability: Synthetic oils maintain their viscosity better across a wide range of temperatures, providing consistent performance.

  • Improved Engine Protection: They offer better protection against wear and tear, which is crucial for high-performance engines like the Powerstroke.

  • Longer Oil Change Intervals: Synthetic oils can often last longer between changes, saving you time and money in the long run.


Maintenance Tips for Your 6.7 Powerstroke


To keep your 6.7 Powerstroke running smoothly, consider the following maintenance tips:



  • Regular Oil Changes: Change your oil every 7,500 to 10,000 miles, or as recommended by your vehicle's manual.

  • Check Oil Levels: Regularly check your oil levels to ensure they are within the recommended range.

  • Use Quality Filters: Always use high-quality oil filters to prevent contaminants from entering your engine.


By following these recommendations and maintenance tips, you can ensure that your 6.7 Powerstroke engine remains in top condition for years to come. If you have any further questions or need assistance with your vehicle, feel free to reach out to us at Kevin's Autos!


Frequently Asked Questions

What brand motor oil does Ford recommend?


Motorcraft®
What is the recommended engine oil for my Ford? Ford recommends using Motorcraft®* motor oil for your Ford vehicle. Using the right oil helps keep your vehicle's engine clean, reduces overall wear, and maximizes performance.



What oil should I run in my 6.7 powerstroke?


The ONLY SYNTHETIC oil specified by the workshop manual for the 6.7L Power Stroke engine is Motorcraft® SAE 5W-40 Full Synthetic Diesel Motor Oil. Motorcraft® SAE 10W-30 Super Duty Diesel Motor Oil is considered the standard oil to be used in this engine and is identified specifically on the engine oil fill cap.



What is the best oil for Ford diesel engines?


Synthetic 5w40 is best for almost all diesels. Shell products are the cheapest name brand but I prefer to step up a notch to Valvoline as they have alot more honest buisness practices and haven't caused any ecological disasters since the 1800s, unlike Shell, Mobil, and Castrol. But any brand will do just fine.



What is the best oil to use in a diesel engine?


Diesel engines generally require oils with higher viscosity, often denoted by numbers such as 15W-40 or 10W-30. The first number (15W or 10W) indicates how the oil performs in cold temperatures, while the second number (40 or 30) indicates its performance at high temperatures.



How much oil does a 6.7 Ford hold?


approximately 13 quarts
The 6.7 Powerstroke's oil capacity is 15 quarts if your Ford F-250 to F-600 was produced after 2022. Those from 2011 to 2022 should hold approximately 13 quarts.



Is Shell Rotella T6 approved by Ford?


The approved oils – Shell ROTELLA T4 15W-40 Triple Protection, Shell ROTELLA T5 10W-30 Synthetic Blend and Shell ROTELLA T6 5W-40 Full Synthetic – meet Ford Material Engineering Specification WSS-M2C171-F1.



What is the disadvantage of synthetic oil?


One drawback with synthetic oil is that it costs twice or even four times as much a conventional oil. Research has found that some multi-grade oils using synthetics show only marginally less fuel economy. Moreover, machinery engines can be vulnerable to seal leaks and additives precipitation in cold storage conditions.



What is the best oil to run in a diesel engine?


Diesel engines generally require oils with higher viscosity, often denoted by numbers such as 15W-40 or 10W-30. The first number (15W or 10W) indicates how the oil performs in cold temperatures, while the second number (40 or 30) indicates its performance at high temperatures.



Is Shell Rotella T6 good for diesel engines?


Shell Rotella® T6 can help improve the fuel efficiency of your vehicle. Developed in close cooperation with leading engine and vehicle makers, it not only offers possible fuel-economy benefits*, but also the durability and performance demands of the latest low-emission diesel pickups.



Is synthetic oil better in diesel engines?


Overall, using synthetic oil in diesel engines can lead to enhanced performance, improved protection, and potentially longer engine life. However, it's vital to ensure compatibility with the specific engine and to follow manufacturer guidelines.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.