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How Much Oil Does a 6.7 Powerstroke Take?

So, How much oil does a 6.7 Powerstroke take? This is a question that I have been asked several within the last three months. And while I am going to address it in a short while, first I’d love to say this.

Knowing your type of engine goes a long way in helping your vehicle to have a great performance. Why do I say that, with a proper understanding of how your vehicle engine works, what it needs, its capacity, the type of mechanical problems that it might face, then you can easily diagnose any engine problem or fix it to perform quite efficiently?

More importantly, you’ll again find it easy to tell when the engine needs servicing or when a mechanical problem is about to take place. That is why, in this post, I am focused more on the Ford F350 engine, the 6.7 Powerstroke engine.

How Much Oil Does a 6.7 Powerstroke Take

How Much Oil Does a 6.7 Powerstroke Take

I will be ensuring that you get a grip on it, if you have it or if you intend to buy it, and as such, I am going to talk about it from the onset.

What is the 6.7L Power Stroke Engine?

The 6.7L Power Stroke Engine was developed by Ford for their F350 Ford model. During its development stage, this engine has also nicknamed the Scorpion. Well, that’s a story for another day.

Nonetheless, the 6.7L Power Stroke Engine is a built-in diesel engine that, as I said, is used on the Ford Super Duty. It was developed by Ford in a bid to choose a personal engine design and produce their own type of diesel engine that’s customized in a way that they could easily maintain profitability.

The 6.7L Power Stroke is again the first Power Stroke Engine that wasn’t manufactured by Ford’s infamous partner, International Navistar; as such, Ford took advantage and used this freedom to develop their own diesel engine.

Knowing the 6.7 Power Stroke

So what should you know about this engine? There are so many things that we can look at in this engine. However, I will list but the most fundamental ones.

Oil Intake

The first thing that I will strive to answer is how much oil does 6.7 Powerstroke take. Well, as with any other new engine developments that we have seen, many buyers initially raised several concerns about the reliability of the engine irrespective of the extensive tests that were done.

Luckily for Ford, they seemed to have hit the perfect “home run” with their 6.7L. Power stroke. The engine is said to impress so much in various sectors, including overall engine performance, reliability, and fuel economy.

One of the areas that the engine has specifically impressed again is its oil consumption capacity. The Ford 6.7l Powerstroke engine comes with a total oil capacity of 13 quarts. This is inclusive of the oil filter capacity.

This type of engine oil capacity is not only unique but also very good for any buyer who wanted a highly efficient vehicle with longer mileage, minimal service requirements, and, more importantly, a higher overall engine efficiency.

When to Replace Oil and Engine Filter

From what I have said above, it is very clear that the engine will have more mileage. The advisable mileage is 10 000 miles. As such, it is recommended that after 10 000 miles or as indicated by the Intelligent Oil-Life Monitor system, you can replace your engine oil and the engine filter.

Engine Build

Initially, the 6.7L Power Stroke engine from Ford employed the single sequential turbocharger (SST) technology. This is a technology that uses a dual compressor and incorporates a single turbine setup that’s affixed to one common shaft.

However, after several tests and new developments, the system was replaced with the single Garrett GT37 VGT turbocharger (variable geometry turbocharger). This was done for the 2015 model.

This model consequently increased the engine’s horsepower and general torque output. The SST then returned the Power Stroke technology, which saw the overall torque hitting a high of 925 lb-ft.

The horsepower and the torque were again revised in the 2018 model and pushed to 450 hp and 935 lb-ft.


The one question that we’ve been able to answer is, “how much oil does 6.7 Powerstroke take”. Even so, there are several other concerns that the users of this engine will want to get a grip on. These are the concerns that I am going to address here.

When Can I Replace the Engine Air Filter?

The engine air filter will also take a little longer than the other regular engines. It is recommended for replacement after 45 000 miles. However, depending on your verdict after oil inspection, you can again change the air filter of the 6.7l Powerstroke engine.

What Has Ford Done to Boost the Performance of the 6.7l engine?

On their own website, Ford has suggested that they carried software adjustments and made cylinder head improvements to boost their engine performance. They say that the increased turbocharger boost has again played a key role in the overall engine performance boost.

When Can I Replace the Automatic Transmission Fluid and Filter?

This one will take much longer than the other replacements that you will do. The automatic transmission fluid and the filter are recommended for replacement after 150 000 miles. The same mileage that you should hit before replacing this engine’s front differential fluid (4×4).


Now that I have given you the answer to how much oil does 6.7 Powerstroke take. Here is what I can say.

For the new 2021 Ford model, the 3rd Generation 6.7L Power Stroke is the real deal for their diesel engines. The model is rated at 1,050 lb-ft for torque and an impressive 475 horsepower, among other things.

Thanks to several significant changes, such as the latest piston design that utilizes a steel piston and a relatively short overall height. When this piston height is shrunk, it offers an increased weight compared to the aluminum design.

This results in a slightly heavier piston that offers an increase in strength while at the same time, lowering friction because of its smaller profile.

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