What kind of transmission fluid does a 2007 Ford f150 5.4 take?
The 2007 Ford F-150 with a 5.4-liter engine generally uses Mercon V automatic transmission fluid (ATF). This is the standard specification for most trucks in this era, but always verify with your manual or by checking the transmission tag to be certain.
The exact requirement can vary depending on the transmission type installed in your truck (such as the 4R100 or the 5R55S) and any prior maintenance history. While Mercon V is the typical recommendation, some vehicles or rebuilt units may have different specifications. When in doubt, consult the owner's manual, the transmission dipstick, or a Ford dealer to confirm the correct fluid before refilling.
Recommended transmission fluid
Ford's guidance for these transmissions centers on Mercon V as the standard automatic transmission fluid. Use this unless your documentation specifies otherwise.
- Mercon V Automatic Transmission Fluid (ATF) — Ford's recommended specification for the 2004–2010 F-Series equipped with 4R100 or 5R55S transmissions.
In summary, Mercon V is the primary recommendation for the 2007 F-150 5.4. If your vehicle has been rebuilt or replaced with a different transmission, verify the spec listed by the installer or in the new documentation.
How to confirm the correct fluid for your vehicle
If you're not certain which specification applies to your specific truck, use these checks to verify the correct ATF:
- Check the owner's manual for the exact recommended ATF specification (Mercon V is standard for most 2004–2010 F-150s with 4R100/5R55S).
- Look for a transmission type code or tag on the transmission itself or in service documentation that indicates the required ATF type.
- If in doubt, contact a Ford dealer or a trusted shop with your VIN to confirm the precise specification for your vehicle.
These checks help ensure you use the correct ATF and avoid shifting or longevity issues related to the wrong fluid.
Maintenance notes and compatibility
When performing ATF changes or top-offs, follow these guidelines to maintain proper transmission health:
- Use Mercon V as the default unless a different spec is explicitly stated for your vehicle.
- Avoid mixing old and new ATF unless the manufacturer allows it; if flushing, follow proper procedures.
- Do not substitute Type F, Dexron III/VI, or other fluids unless explicitly approved by Ford for your exact transmission type.
Following these practices helps maintain smooth shifting and may extend the life of the transmission.
Summary
For a 2007 Ford F-150 with the 5.4L V8, Mercon V ATF is the standard and typically correct choice. Always verify with the owner's manual, the transmission tag, or a Ford dealer—especially if the transmission has been rebuilt or replaced—to ensure you use the exact specification required for your truck.
What transmission fluid does a 5.4 Ford take?
Capacities and Specifications - 5.4L V8
| Name | Specification |
|---|---|
| Power steering fluid and Automatic transmission fluid (U.S. and Mexico): Motorcraft® MERCON LV Automatic Transmission Fluid XT-10-QLVC | WSS-M2C938-A MERCON LV |
What is the best transmission fluid for a Ford f150?
Motorcraft – Mercon LV Automatic Transmission Fluid, Smooth Gear Shifts, 1 Quart (Part No. XT10QLVC) The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.
What type of transmission fluid does a 2007 Ford F150 use?
The 2007 Ford F-150 uses MERCON V or MERCON LV automatic transmission fluid, depending on the transmission and engine. MERCON V is commonly used, while MERCON LV is recommended for the 5.4L V8 with the WSS-M2C938-A specification. It is always best to consult the owner's manual to confirm the correct fluid for your specific vehicle.
This video demonstrates how to check the transmission fluid level in a Ford F-150: 21sCheck It Out !!!YouTube · Jan 20, 2024
Fluid types
- MERCON V: This is the most common fluid for the 2007 F-150, and many aftermarket fluids meet this specification.
- MERCON LV: This is specifically recommended for the 5.4L V8 engine.
- Motorcraft: The official Ford fluid is recommended, such as Motorcraft MERCON V or MERCON LV.
Important considerations
- Check the owner's manual: Always check your owner's manual or the sticker on the vehicle for the most accurate recommendation.
- Do not mix fluids: Do not mix different types of transmission fluid.
- Aftermarket fluids: If using an aftermarket fluid, ensure it meets the MERCON V or MERCON LV specification, as recommended for your specific truck.
How much transmission fluid does a 2007 Ford f150 5.4 take?
The total automatic transmission fluid capacity for a 2007 Ford F-150 with the 5.4L engine is approximately 13.3 to 14.1 quarts, depending on the source, for a complete fill. When performing a pan-drop and filter change, the initial fill will be less, around 5-6 quarts, and the level should be checked and topped off according to the procedure after the fluid has warmed up. The correct fluid type is MERCON V.
This video demonstrates how to check the transmission fluid level in a 2007 Ford F-150: 57sCheck It Out !!!YouTube · Jan 20, 2024
Fluid capacity
- Total Capacity: 13.3 to 14.1 quarts (13.3 L to 14.1 L)
- Initial Fill (Pan Drop): Approximately 5 to 6 quarts
This video shows the process of changing transmission fluid and filter in a 2007 Ford F-150: 59s2CarProsYouTube · Dec 14, 2019
Important considerations
- Fluid Type: Use MERCON V automatic transmission fluid.
- Check Level: Always check the fluid level with the engine running and at operating temperature, and in Park.
- Procedure: For a standard fluid and filter change, you will add about 5-6 quarts, run the engine to mix the fluid, and then check the dipstick to top off as needed.
You can watch this video to see the step-by-step process of changing the transmission fluid and filter: 24sThe Eight Nine GarageYouTube · Jan 26, 2025
