8 Best Oil For 6.0 Powerstroke – Ultimate Guide 2023

best oil for 6.0 powerstroke

As everybody knows, the 6.0 powerstroke is a powerful engine. Ford is very well known for its pickup trucks, most of which are equipped with a 6.0 Powerstroke engine. Ford vehicles with 6.0 powerstroke engines instantly gain fame among car lovers. The 6.0 Powerstroke engines are excellent in performance when we talk about pickup trucks.

These engines are capable of generating a large amount of power and torque. If you have one, its essential to maintain it for full performance. Having such a powerful vehicle means paying some extra attention to its maintenance. In short, if you want maximum performance, then maintain your vehicle from time to time. 

And proper maintenance requires the best products for top performance. Vehicle engine oil is the most important thing in vehicle maintenance. The 6.0 powerstroke engines require the best Oil to work smoothly. 

It is essential to choose the best Oil for 6.0 Powerstroke. That’s why I am writing this comprehensive guide to help you guys to pick the best Oil for a 6.0 Powerstroke. All products I am going to mention in this article are well-researched and recommended by many 6.0 Powerstroke vehicle owners.

1. Shell Rotella T6 Full Synthetic Heavy-Duty Oil 

Shell Rotella T6 Synthetic Heavy Duty Oil for 6.0 powerstroke engines. It is one of the best products if you need your vehicle engine maintained for the long term. Its unique synthetic formula increases wear Protection and particle removal and give engine protection longer than usual.

Due to its synthetic formula, it has uniform density and oil pressure, which reduces fuel consumption by up to 2% and saves you a high cost. And its synthetic formula contains antioxidants that keep your vehicle engine clean longer than usual.

The best thing about Shell Rotella T6 is that it does not lose its viscosity, even when exposed to high temperatures. It offers excellent performance in every climate, whether it is too cold or too hot outside. However, this heavy-duty engine oil is more expensive than others.

Pros & Cons

  • Good performance in high heat
  • No climate effects
  • Advanced wear resistance and particle removal
  • Keeps engine clean for long term
  • Expensive than others

Also Read: Best Tuner for 6.0 Powerstroke

2. Mobile 1 Synthetic Motor Oil for 6.0 Powerstroke

The mobile 1 is high-quality engine oil for 6.0 Powerstroke engines. When we talk about engine maintenance, it is excellent Oil to maintain the engine and make it run like new. It has a 5w-40 weight grade, making your vehicle’s engine work at its highest performance.

Mobile 1 contains a specialized formula to reduce the engine’s friction and keep the engine running smoothly. It protects the vehicle engine from oil breakdown and improves it can perform better at high temperatures. It contains oil additives that prevent dust and particle accumulation and keeps the engine clean.

It also provides better fuel economy, which can save you some costs. Mobile 1 Synthetic Motor oil is formulated with special ingredients that increase your engine life span and oil change duration.

Additionally, its highly synthetic formula provides the best lubrication for the engine to work smoothly and efficiently. More lubrication means less friction, preventing the engine from wearing faster than normal and reducing friction between cylinder walls and piston. Another great feature is that it improves the engine cooling system, preventing debris deposits and keeping the engine clean.

The incredible thing about the Oil is that it does not lose its viscosity which maintains your engine performance. And this is the reason that this Oil is suitable for most vehicles. It is tested in many well-known Oil changing centers worldwide, and they do not report any issues with this motor oil.

If we talk about fuel mileage and emission, you will get 20% more mileage and 30% less emission than other synthetic oils. Motor 1 engine oil is best for both usual driving and racing purposes.

Pros & Cons

  • Excellent Mileage
  • Extra Lubrication
  • Deposits protection
  • Reduce engine wear and friction
  • Cons
  • Expensive than other synthetic oils
  • None

3. Valvoline Premium Blue Extreme SAE Synthetic Diesel Engine Oil

Valvoline Premium Blue Synthetic Oil is also an excellent option for 6.0 Powerstroke engines. If your vehicle has a turbo or exhaust after-treatment system, then you will notice this Oil significantly improves its performance. 

Thanks to the fully synthetic material of this Oil, it keeps the engine clean and protects it from deposits. Furthermore, its high stability formula keeps your vehicle engine performing to its peak at any temperature and any climate condition, especially at low temperatures. This Oil performs well in icy weather.

One of the most beneficial features of Valvoline Premium Synthetic Oil is that it increases your vehicle engine fuel economy and decreases the emission rate. And the most important thing is that it does not lose its viscosity which protects your vehicle engine and increases Oil changing intervals.

Pros & Cons

  • Excellent performance in every temperature
  • Contain additives to boost performance and keep the engine clean
  • Primarily perform very well at low temperatures or in winter
  • Responsive Price (Not too cheap or expensive)
  • Sometimes caps leak.

4. Liqui Moly Synthetic Motor Oil

Liqui Moly Synthetic Oil, one of the best Oil for 6.0 Powerstroke made with the latest technology, offers outstanding properties. It is made with a special formula that enhances engine durability and protects it from wear and damage due to friction. It runs your vehicle engine smoothly in freezing weather.

It also cleans particles and debris in the engine to reduce friction and protect filters from clogging. Thanks to its extra synthetic formula, which makes a lubricant layer on the engine that protects it from overheating and burning. You can use it for external engine cleaning, and you can spray it on the engine and clean it easily. 

It also removes soot and carbon buildup in your vehicle engine and oil filter to maintain the optimal oil level. Additionally, the oil formula contains antioxidants that protect from oxidation problems and prevent oxidative thickening due to high temperatures. The best thing about this Oil is its viscosity which remains intact for a long time, increasing your engine life and requiring less maintenance. 

This product has a 5w-40 oil viscosity which offers you very good fuel economy. It can be used for both automatic and manual vehicles. And it is very well known for its anti-corrosive formula, which protects the engine from corrosive materials. 

And you can also spray it on the lower parts of your vehicle to protect it from road salt and sand. 

Pros & Cons

  • Increase engine life span
  • Keep engine clean
  • Protection for deposits
  • Best for cold weather
  • Reduce wear and friction
  • None

5. Motul Synthetic Engine Oil

This excellent Synthetic Engine Oil is specially made for maximum engine protection, horsepower, increased torque, and longer engine life span. Its advanced technology reduces wear without affecting engine performance. Motul Synthetic Engine oil is best for vehicles primarily used for off-road driving.

In addition, its advanced formula keeps engine temperature optimal by reducing friction between piston and cylinder walls. The best thing about it is that it reduces your vehicle engine oil change time. You do not need to refill Oil every month. 

Motul Engine Oil is best for turbocharged and supercharged vehicles requiring continuous horsepower and torque. This product is easy to add to the engine; you don’t have to worry about heat or shaking before use. Just read the instructions, add proper to your vehicle engine, and start it. 

Motul 6004 is the main ingredient of this Oil, a highly viscous product that keeps your engine lubricated in all weather conditions. And also do a great job of engine cleaning and maintenance. The only drawback of this product is that it is not suitable for HFI (Hybrid Fuel Injected) Vehicles. 

If your vehicle does not have this type of engine, then you can go for this product.

Pros & Cons

  • Maximize engine output and performance.
  • Keeps engine temperature optimal
  • Reduce engine wear
  • Highly-viscosity for long-term use
  • Not Suitable for HFI (Hybrid Fuel Injected) Engines

6. Royal Purple Synthetic Engine Oil

This product is specially developed to enhance fuel economy. It is suitable with fuel that contains 15% ethanol which makes it a safe option for a vehicle’s catalytic emission system. This high-quality product protects your vehicle engine and makes it run in optimal condition. It is developed with a unique blend of synthetics that protects the engine from wear by reducing friction.

Royal Purple 100% Synthetic engine oil is highly compatible with 6.0 powerstroke engines. And it’s good enough to provide all essential high-quality fuel features like low smoke, cleanliness, engine protection, and enhanced lubrication. The best thing about this product is that you can use it with any type of fuel without worrying about circumstances like overheating.

Its highly synthetic additives formula ensures engine protection and enhances performance. Royal Purple contains anti-corrosion agents which protect the engine from water damage and corrosion. It creates a thick protective layer on the engine to prevent it from rust and dust that saves your vehicle catalytic converter from clogging.

This product comes with a warranty at a very responsible price. This product is made for you if you’re looking for high-quality cheap engine oil. The conclusion is that this is the best product for those who want cheap engine oil for 6.0 Powerstroke, which enhances fuel economy and engine performance.

Pros & Cons

  • Compatible with all types of fuel
  • Very good for expensive catalytic emission system
  • Contain anti-corrosive agents
  • Protect engine
  • None

7. Chevron Delo Synthetic Motor Oil

Chevron Delo Synthetic Engine oil is well-known motor oil for 6.0 Powerstroke vehicles. It contains high-quality ingredients, which decrease the chance of filter plugging. Its advanced technology is designed to keep piston and cylinder walls clean and free from deposits, which can lead pistons to stick. Chevron Delo is specially made to keep the engine clean from deposits to improve engine performance.

It comes with a special detergent formula that minimizes the formation of carbon and deposits by dissolving them. They keep particles and debris away from engine components. Additionally, prevent valves from clogging which makes the engine work more smoothly.

Another feature of this Oil is that it can reduce friction between engine components, which protects it from critical wear. It is the best choice for those who want high-performance and long-lasting motor oil. This product is designed with a unique formula containing friction modifiers and antioxidants that prevent oxidation and keep performance at the peak in every temperature and climate condition. 

This Oil offers long-lasting lubrication and minimizes friction between metal parts of the engine. It is the best product for 6.0 Powerstroke vehicle owners who want maximum performance with enhanced Protection. But this product is more expensive than other similar products.

Pros & Cons

  • Highly compatible with 6.0 Powerstroke engine
  • Prevent air from entering the combustion chamber
  • Provide maximum Protection
  • The special detergent formula for enhanced cleaning
  • More expensive than the other products

8. Castrol Edge Advance Full Synthetic Motor Oil

As everyone knows, Castrol is a well-known brand of Motor oil, and most racers prefer Castrol due to its high performance. Castrol Edge Synthetic Oil works very well in all weather conditions. It contains a titanium formula that gives the engine peak performance at every temperature, making it ideal for winter and summer.

This product is designed for a 6.0 Powerstroke engine to offer maximum performance. It ensures minimum metal-to-metal contact when you are driving at high speed. At the same time, it keeps your vehicle engine lubricated and clean to prevent it from overheating.  

Its 5w-40 viscosity grade keeps your vehicle engine lubricated and increases oil refill interval and engine life span. It is a top choice among buyers due to its responsible price, high performance, and engine protection. 

Pros & Cons

  • Full synthetic motor oil made with advanced technology
  • Ideal for both winter and summer
  • Reduce friction between engine components
  • Responsible Price
  • The bottle can leak during shipping

Buying Guide for Best Oil for 6.0 Powerstroke

If you want to buy the best Oil for a 6.0 Powerstroke, you can figure it out by examining some important factors. For beginners, it is best to look at your vehicle owner’s manual. The manual contains proper information about what Oil is best for your vehicle. Sometimes manuals recommend different brands and types but make sure that the Oil you buy should match all features mentioned in the manual.

As you know, the 6.0 Powerstroke engine works under high-pressure loads; therefore, these engines use high-pressure Oil to compress fuel before injecting it and beginning the combustion process. Therefore, 100% synthetic Oil is used for the best performance of these engines.

What is Heavy-Duty vs. low-engine conditions?

There is a massive difference between heavy and low-duty engine conditions. Low-duty conditions where the engine runs at standard power. For example, in low-duty condition for 6.0 Powerstroke, you drive a vehicle normally without heavy loads. In low-duty conditions, your vehicle consumes fuel at an optimal level. 

On the other hand, heavy-duty conditions are the opposite. These include any driving activity which requires more engine power.

High-speed driving is a heady duty environment where your vehicle uses more Oil and fuel. Fast driving increases hard engine work to produce more horsepower. Towing and hauling things like trailers and vehicles is also a heavy-duty for vehicle engines. Towing things increases pressure on engines that use more Oil.

Idling is also not good for a 6.0 Powerstroke engine. These engines are made for heavy use, and if you idle more than 15% of the time, then you have to change Oil frequently.

Driving in dusty and dirty areas also counts as heavy duty. This allows more dust and dirt into the engine interior, compromising sensitive parts like valves. So, the best Oil can protect your vehicle engine from wear in such conditions. 

Driving short distances is also harmful to 6.0 Powerstroke engines. Because 6.0 Powerstroke engines are made for heavy-duty use, they are best for long drives and heavy working conditions. You should drive more than 10 miles; otherwise, you must change Oil more frequently.

Mineral Oil Vs. Synthetic Oil

Mineral oil and Synthetic Oil are very different from each other. Mineral Oil is simply harvested, and refined Oil is taken from ground. On the other hand, Synthetic Oil is hand-made and designed. Laboratories made Synthetic Oil to fulfill the needs of every type of engine. 

Powerful engines like 6.0 Powerstroke need Synthetic Oil for better performance and maintenance. If you use the usual Oil in such powerful engines, they do not perform better and work for a short time. Synthetic Oil has a longer life than mineral oil; therefore, it is suitable for 6.0 Powerstroke engines. 

Engine mainly gets damaged due to high heat and oxidation. Petroleum-based Oil contains many different hydrocarbon molecules like metal, salt, sulfur, etc. Each molecule has its own oxidation and burn point. Therefore, mineral oil level decreases more quickly than synthetic Oil, especially when you use a powerful engine like a 6.0 Powerstroke.

Synthetic oils are more uniform than mineral oil and more thermally stable. Laboratories can make these synthetic Oil for high-pressure engines, and some laboratories mix additives to improve their performance. Additives are special components that can increase oil viscosity and acid level and make synthetic Oil more durable for heavy engines. 

Engines consume additives over time but still contribute to better performance until the next oil change. The conclusion is that synthetic Oil is best for a 6.0 Powerstroke, if you want better performance and fuel economy, do not use your engine under heavy loads and extreme conditions.

Viscosity Grade

Viscosity grade is one of the essential things to look after before buying the best Oil for 6.0 Powerstroke. A best 6.0 powerstroke oil should have a high viscosity grade. Oil should not lose its viscosity level, even under extreme temperatures and heavy loads.

So the question is, what viscosity grade should a 6.0 powerstroke oil have? All above-mentioned synthetic Oil is 5w-40. These grades refer to the temperature range or the temperature conditions in which Oil works perfectly and protects the engine from overheating. The oils which have 5w-40 viscosity grade work ideally in different temperature environments.

5w-40 viscosity grade does not lose its viscosity in freezing and extremely hot weather. In winter, 5w-40 oils help engines get started instantly and protect their internal parts from high temperatures, whether the temperature is due to weather or heavy engine load.

Oil viscosity directly relates to oil pressure. Oil pressure directly affects the fuel injector function. And it is important to use Oil that can withstand high-pressure conditions for 6.0 Powerstroke engines. That’s why it is essential to buy Oil according to the vehicle user manual.


One of the ways to buy the best Oil for 6.0 Powerstroke is by comparing awards and certificates. Always go for the manufacturers who are API or American Petroleum Institute. American Petroleum Institutes runs an Engine oil Licensing system. Engine oil marketers and manufacturers must meet some standards to get API marks on their products.

In simple words, if an oil has a certificate from API grading system, it is sure that it meets all quality standards and is well made. CI-4 Plus is the best certification to look for 6.0 Powerstroke engine oil. This certification indicates that Oil’s formula offers extra Protection. It protects from both viscosity loss and viscosity increase due to soot buildup.  

However, any synthetic oil with certification of API is a good choice.

Changing Oil in Right Way

You can get the best Oil by looking after some factors mentioned above, but it’s not all. For the best results, we have to change Oil properly. Here are some things to do before changing Oil to get the best results.

  • You can do it by reading the maintenance manual provided for your vehicle. Follow the instructions carefully to minimize the changes running into 6.0 Powerstroke issues. You can increase Oil changing intervals by using Synthetic Oil but do not extend it too much if you don’t change Oil carefully.
  • Always change the oil filter on every oil change, while some just drain the old Oil and pour new one. But changing the oil filter is also important. An oil filter keeps the Oil clean; keeping old oil filters can crud your Oil due to debris.
  • Carefully tighten the oil pan drain plug. If you tighten the plug too much, it can leak or crack. Use a torque wrench with proper settings to tighten the plug correctly.


The best Oil for 6.0 Powerstroke is one that is within your budget and provides the best performance and Protection. The synthetic oils mentioned above are best for your 6.0 Powerstroke engine. By picking one of them, you can save yourself from tons of troubles. 

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