2026 F-650 Diesel Straight Frame

2026 F-650 Diesel Straight Frame
2026 F-650 Diesel Straight Frame

  • 1 

  • Est. City/HwyStandard

  • Seating for

    2

    Seating for

Key Features

6.7L Power Stroke® V8 Turbo Diesel Engine

6.7L Power Stroke® V8 Turbo Diesel Engine

The 6.7L Power Stroke® V8 Turbo Diesel engine has a standard power rating of 270 hp/800 lb.-ft. of torque.* You also have your choice or available 300 hp/825 lb.-ft. of torque and 330 hp/850 lb.-ft. of torque power ratings.* The 6.7L was tested to more than 500,000 simulated customer miles, which contributes to a B10 design life of more than half a million miles.** The unique inverse-flow design locates the turbocharger between the cylinder heads and the top of the block, with the exhaust manifold inboard and close to the turbo, for faster air displacement and greater power. The driver-activated engine exhaust braking restricts exhaust flow to create back pressure for seamless braking and reduced brake wear on downhill grades.

*When properly equipped. Horsepower and torque ratings are independent attributes and may not be achieved simultaneously.

**B10 design life based on the 330 hp output version and Ford engine dynamometer testing.
Worker walking on a dusty construction site near a 2026 Ford Medium Duty truck with dump upfit shown in Oxford White

Ford TorqShift® Heavy-Duty 10-Speed Automatic Transmission

The Ford TorqShift® HD 10-Speed Automatic Transmission leverages the proven performance of the Super Duty 10-Speed TorqShift transmission. It has design efficiency and upfit ease with the same chassis footprint as the TorqShift HD 6-Speed. Compared to the 6-speed, it offers smaller gear step ratios for more efficient, smooth operation without an RPM drop-off, as well as shorter first and reverse gear ratios for heavier applications on soft surfaces to get the vehicle moving even quicker.
2026 Ford Medium Duty truck with upfit shown in Oxford White

Active Regen Control (Diesel Only)

Some operating conditions, such as long idling, don't generate enough engine heat for the diesel to automatically burn off soot in the diesel particulate filter. That's where available Operator-Commanded Regeneration with Active Inhibit comes in. When the warning light comes on, pushing the activation button raises the exhaust temperature to burn off the soot, after which the exhaust temperature reverts to normal. The Active Inhibit feature allows delay of regeneration until the vehicle is sitting in a safe location. Afterward, the driver can manually start the regeneration process. Recommended for commercial applications.
Aftermarket equipment and extra-cost color option shown.