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What transmission fluid does a 5.4 Ford take?

The 5.4L Ford engine, commonly found in models like the F-150, Expedition, and Mustang, requires the use of a specific type of transmission fluid. The recommended transmission fluid for a 5.4 Ford is Motorcraft MERCON V automatic transmission fluid.


Detailed Explanation


The 5.4L Ford engine is a popular V8 powerplant used in a variety of Ford vehicles. This engine is known for its power and reliability, but it's important to use the correct transmission fluid to ensure optimal performance and longevity.


Ford recommends the use of Motorcraft MERCON V automatic transmission fluid for the 5.4L engine. This fluid is specifically designed to meet the requirements of Ford's transmissions and provides the necessary lubrication, friction, and wear protection.


Using the wrong type of transmission fluid can lead to a variety of issues, including:


  • Increased wear and tear on the transmission components

  • Reduced fuel efficiency

  • Difficulty shifting gears

  • Potential transmission failure



It's important to follow the manufacturer's recommendations and only use the specified Motorcraft MERCON V fluid in your 5.4L Ford engine. Attempting to use a different type of transmission fluid could void your vehicle's warranty and lead to costly repairs down the line.

What type of ATF does Ford use?


MERCON® transmission fluids undergo extensive testing, both in the lab and in real-world conditions, to ensure they provide optimum performance and durability. MERCON® fluids are the only fluids approved by Ford Motor Company for their recommended application.



What type of fluid goes in a transfer case on a Ford F150?


Both Dexron II/Dexron III and Mercon fluid are listed in Ford Shop Manuals as meeting the same Ford specification XT-2-QDX.



What kind of transmission fluid does a 2002 Ford f250 5.4 take?


STP Dexron / Merc Automatic Transmission Fluid 1 Gallon.



What kind of transmission fluid does a Ford F150 5.4 take?


Mercon® V ATF
FRAM Mercon® V ATF is for use in Ford vehicle transmissions and transaxles.


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.