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What diesel fuel does Ford recommend?

When it comes to fueling your Ford vehicle, it's important to use the right type of diesel fuel. Ford has specific recommendations for the diesel fuel that should be used in their vehicles to ensure optimal performance and fuel efficiency. In this article, we'll dive into the details of Ford's recommended diesel fuel.


Ford's Diesel Fuel Recommendations


According to Ford's guidelines, the recommended diesel fuel for their vehicles is Ultra-Low Sulfur Diesel (ULSD) fuel. ULSD fuel contains no more than 15 parts per million (ppm) of sulfur, which is a significant reduction from the previous standard of 500 ppm.


Ford also recommends using diesel fuel that meets the following specifications:



  • Cetane number of 40 or higher

  • Biodiesel content of no more than 20% (B20)

  • Meets the requirements of ASTM D975 (Standard Specification for Diesel Fuel Oils)


Using diesel fuel that meets these specifications helps ensure your Ford vehicle's engine operates efficiently and reliably.


Why Ford Recommends ULSD Fuel


Ford's recommendation for ULSD fuel is primarily due to environmental regulations and the impact of sulfur on diesel engine components. The reduced sulfur content in ULSD fuel helps lower emissions and protect the advanced emission control systems found in modern diesel engines.


Additionally, the lower sulfur content in ULSD fuel helps prevent the buildup of deposits in the fuel system, which can lead to reduced fuel efficiency and increased maintenance costs.


Consequences of Using Non-Recommended Diesel Fuel


Using diesel fuel that does not meet Ford's recommendations can have several negative consequences for your vehicle:



  • Reduced engine performance and fuel efficiency

  • Increased emissions and potential issues with the vehicle's emission control system

  • Potential damage to fuel system components, such as fuel injectors and the fuel pump

  • Voiding of the vehicle's warranty if the use of non-recommended fuel is determined to be the cause of any issues


To ensure the best performance and longevity of your Ford diesel vehicle, it's crucial to use the recommended ULSD fuel that meets the specified requirements.

Is it OK to mix diesel 1 and 2?


Yes, it is possible to mix Diesel #1 and Diesel #2 in various proportions.



Is diesel #2 ok to use?


Diesel #2 is also a good option year-round for people who live in the south, as winter won't slow it down. This thicker diesel fuel can gel in freezing temperatures and cause it to sludge. If you are in an area that stays above 40 degrees year-round, you're in good shape to use this 365 days a year!



How many miles is too many when buying a used diesel truck?


Diesel engines are often acceptable under 200,000 miles, provided you pay close attention to the truck's overall condition. Most experts advise against buying a used truck with over 100,000 miles, as major repairs and the replacement of significant components may become a regular occurrence.



What diesel fuel additive does Ford recommend?


Motorcraft Anti-Gel Diesel treatment is a performance improver for your Ford. This specially formulated fluid will help to prevent the gelling of the diesel fuel in your rig's lines, filters, and tanks. It will improve cold starts and fuel economy, while adding lubricity to your fuel, reducing engine wear.



What brand of diesel does Ford use?


Currently, the Ford Super Duty is available with the Power Stroke Diesel engine. This includes models like the F-250, F-350, F-450, and F-550 that feature the Power Stroke Diesel either as standard equipment or as an option.



Which is better #1 or #2 diesel?


Number 1 diesel, with its lower wax content, flows better in cold weather, while number 2 diesel offers higher energy content for better fuel efficiency in warmer conditions.



Is it worth buying a second hand diesel?


With proper maintenance, many diesel cars can clock up impressive mileage, often surpassing 200,000 miles without major mechanical issues. This durability can translate to a longer lifespan for used diesel vehicles, potentially offering better value for money in the long run.



Why is diesel #2 so expensive?


Demand for diesel fuel and other distillate fuel oils has been relatively high, especially in Europe, China, India, and the United States. The transition to less polluting, lower-sulfur diesel fuels in the United States affected diesel fuel production and distribution costs.



Which Ford diesel to stay away from?


Even though all years of the 6.4 Powerstroke were problematic, the main year to avoid was 2008, which was the first year it came out. The 2008 model was plagued with problems that mainly involved the emissions systems, which were frustrating and costly to fix.



Should I run #1 or #2 diesel?


Number 1 diesel, with its lower wax content, flows better in cold weather, while number 2 diesel offers higher energy content for better fuel efficiency in warmer conditions.


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.