How much transmission fluid does a 2016 Ford f350 6.7 hold?
The 2016 Ford F-350 with the 6.7L Power Stroke uses the Ford 6R140 six‑speed automatic. The total capacity is roughly 18–25 quarts depending on service; a simple drain-and-fill (pan drop) is typically about 13–14 quarts, while a full fluid replacement including the torque converter runs about 23–25 quarts. Use Mercon LV or a Ford‑approved equivalent, and always consult the owner's manual or a dealer for the exact specification for your build date.
How capacity is determined for the 6R140 in this truck
The exact amount you need depends on whether you are draining only the pan or replacing the entire transmission fluid including the torque converter. The figures below reflect typical values for the 6R140 in a 2016 F-350 with the 6.7L diesel.
Drain-and-fill (pan drop) capacity
Before listing the numbers, note that a drain-and-fill does not remove all fluid from the torque converter, so the amount you add will be less than the total capacity.
- Pan drain capacity (with filter change): about 13–14 quarts.
- If you want to reach the normal operating level, you’ll likely add a bit more after checking the dipstick, due to fluid remaining in the converter and lines.
Concluding: For a standard drain-and-fill service, plan on roughly 13–14 quarts of ATF, with a level check and small top-off as needed.
Full system replacement (including torque converter)
To swap all fluid including what sits in the torque converter, the total fill is higher.
- Torque converter capacity: typically about 4–6 quarts.
- Total system capacity (pan plus converter): commonly around 23–25 quarts.
Concluding: If you’re performing a complete fluid exchange that includes emptying the torque converter, budget about 23–25 quarts to fully replenish the system.
Fluid specification and service tips
Use Mercon LV or a Ford-approved equivalent for the 6R140 in the 2016 F-350. When performing the service, use a proper transmission fluid pump and follow Ford’s fill procedures. Bring the vehicle to operating temperature and check the level on the dipstick as per the manual to ensure correct fill.
Summary: For a 2016 Ford F-350 with the 6.7L diesel, expect a total transmission fluid capacity of roughly 18–25 quarts. A drain-and-fill requires about 13–14 quarts, while a full replacement including the torque converter requires about 23–25 quarts. Use Mercon LV and follow Ford’s service guidance for exact steps and specifications.
