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How many miles to change the fuel filter on a 6.7 powerstroke?

The recommended interval for changing the fuel filter on a 6.7 Powerstroke diesel engine is typically every 15,000 to 20,000 miles, or once a year, whichever comes first. This is a crucial maintenance task to ensure the engine continues to run smoothly and efficiently.


Importance of Changing the Fuel Filter


The fuel filter on a 6.7 Powerstroke plays a vital role in keeping the engine running at its best. It removes contaminants and impurities from the diesel fuel, preventing them from reaching the fuel injectors and causing damage. Over time, the filter can become clogged with debris, reducing fuel flow and causing issues like decreased power, reduced fuel efficiency, and even engine stalling.


Regularly changing the fuel filter as recommended by the manufacturer is essential to maintain the engine's performance and longevity. Neglecting this maintenance task can lead to more serious and costly problems down the road.


Recommended Fuel Filter Change Interval



  • Every 15,000 to 20,000 miles

  • Once a year, whichever comes first


It's important to follow the manufacturer's recommended interval for your specific vehicle, as the exact mileage may vary depending on factors like driving conditions, fuel quality, and engine usage.


Factors That May Affect Fuel Filter Lifespan



  • Driving Conditions: Frequent towing, hauling heavy loads, or driving in dusty or off-road environments can cause the fuel filter to become clogged more quickly.

  • Fuel Quality: Using lower-quality or contaminated fuel can accelerate the buildup of debris in the fuel filter.

  • Engine Usage: Engines that are used for high-performance or heavy-duty applications may require more frequent fuel filter changes.


If you notice any issues with your 6.7 Powerstroke's performance, such as reduced power, decreased fuel efficiency, or engine stalling, it's a good idea to have the fuel filter inspected and replaced if necessary, even if it's before the recommended interval.

What is the recall on the 6.7 Powerstroke fuel filter?


Ford is recalling certain F-Series Super Duty and Medium Duty trucks equipped with the 6.7-liter Scorpion diesel engine due to an issue with biodiesel deposits. The recall affects a total of 295,449 vehicles, including the following models: 2020-2022 Ford F-250 Super Duty. 2020-2022 Ford F-350 Super Duty.



How often does a 6.7 powerstroke need an oil change?


every 10,000 miles
How often should you change your oil in the 6.7 Powerstroke? The 6.7 Powerstroke typically requires an oil change every 10,000 miles for models manufactured between 2011 and 2022. For those built in 2023 and later, the interval can extend up to 15,000 miles before service is necessary.



How much does it cost to replace a fuel filter on a 6.7 Powerstroke?


Labor costs are estimated between $56 and $71 while parts are priced between $76 and $145.



How often do you drain the water separator 6.7 Powerstroke?


You should drain water from the module assembly whenever the warning light illuminates or a message appears in the information display advising you to drain the water separator. This occurs when approximately 6.76 fl oz (200 ml) of water accumulates in the module.



What happens if you don't drain a fuel water separator?


Failure to drain water from the diesel fuel separator will cost you a couple of problems. Water could corrode your fuel system, damage fuel injectors, and give you bad engine performance. With time, of course, come the expensive repairs and possible engine failure.



How often should I change the air filter on my 6.7 powerstroke?


If you operate your vehicle in extremely dusty conditions, check and reset the gauge at least every 500 mi (800 km), or two weeks, whichever comes first. Change the air filter when the restriction gauge reads near the change filter line and the gauge is yellow.



What is the life expectancy of a 6.7 powerstroke engine?


between 200,000 to 300,000 miles
With proper maintenance, the 6.7 Powerstroke can typically last between 200,000 to 300,000 miles, with some owners reporting even higher mileages.



How often should you change fuel filters on a Ford 6.7 diesel?


Oil and Filter - Oil change service intervals should be completed as indicated by the instrument cluster message center or every 7,500 miles. Fuel Filter Change - Change every 3rd oil change or every 15000 miles(24,140 km) or as indicated by the message center which ever comes first.



When should I change the transmission fluid in my 6.7 powerstroke?


Normal Driving Conditions:

  1. Most newer models: Every 60,000 to 100,000 miles.
  2. Older models: Every 30,000 to 50,000 miles.



How often should I change my 6.7 powerstroke fuel filter?


Fuel Filter Change - Change every 3rd oil change or every 15000 miles(24,140 km) or as indicated by the message center which ever comes first. Coolant Check/Change - Initial change at 105,000 miles or 72 months; subsequent changes every 45,000 miles.


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.