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What is the 2021 Ford f250 Super Duty 6.7 Powerstroke?


The 2021 Ford F-250 Super Duty equipped with the 6.7L Power Stroke diesel engine is a powerhouse in the heavy-duty truck segment. Known for its exceptional towing capacity, durability, and advanced technology, this truck is a favorite among professionals and enthusiasts who demand high performance and reliability from their vehicles.


Overview of the 6.7L Power Stroke Diesel Engine


The 6.7L Power Stroke V8 turbo diesel engine is one of Ford's most advanced and powerful engines. It is designed to deliver impressive torque and horsepower while maintaining fuel efficiency and reliability. Here are some key specifications:



  • Horsepower: 475 hp at 2,600 rpm

  • Torque: 1,050 lb-ft at 1,600 rpm

  • Transmission: 10-speed TorqShift automatic transmission

  • Fuel System: High-pressure common-rail fuel injection

  • Towing Capacity: Up to 22,800 lbs (conventional towing) and 37,000 lbs (gooseneck towing)


This engine is built with a compacted graphite iron block and a forged-steel crankshaft, ensuring durability under heavy loads and extreme conditions. The variable geometry turbocharger enhances performance by reducing turbo lag and improving throttle response.


Performance and Capabilities


The 2021 Ford F-250 Super Duty with the 6.7L Power Stroke is engineered for heavy-duty tasks. Whether you're hauling equipment to a job site or towing a large trailer, this truck delivers unmatched performance. Key performance highlights include:



  • Best-in-Class Towing: With a properly equipped setup, the F-250 can tow up to 37,000 lbs using a gooseneck hitch, making it ideal for commercial and recreational use.

  • Payload Capacity: The truck can handle a payload of up to 4,260 lbs, depending on the configuration.

  • Off-Road Capability: Available with the Tremor Off-Road Package, the F-250 is equipped with features like 35-inch all-terrain tires, skid plates, and a rock-crawl mode for tackling rugged terrain.


Technology and Features


Ford has equipped the 2021 F-250 Super Duty with advanced technology to enhance safety, convenience, and connectivity. Some notable features include:



  • Ford Co-Pilot360: A suite of driver-assist technologies, including adaptive cruise control, lane-keeping assist, and pre-collision assist with automatic emergency braking.

  • SYNC 3 Infotainment System: A user-friendly interface with Apple CarPlay, Android Auto, and voice-activated navigation.

  • Pro Trailer Backup Assist: Simplifies the process of reversing with a trailer by allowing the driver to control the trailer's direction using a knob.

  • 360-Degree Camera System: Provides a bird's-eye view of the truck and its surroundings for easier maneuvering in tight spaces.


Who Is the 2021 Ford F-250 Super Duty 6.7 Power Stroke For?


This truck is perfect for individuals and businesses that require a reliable and powerful vehicle for heavy-duty tasks. Whether you're a contractor, farmer, or outdoor enthusiast, the F-250 Super Duty offers the performance, durability, and technology needed to get the job done efficiently.


At Kevin's Autos, we understand the importance of maintaining vehicles like the 2021 Ford F-250 Super Duty. If you own one and need expert maintenance or repair services, don't hesitate to reach out to us. We're here to keep your truck running at its best!


Frequently Asked Questions

How much horsepower does a 2024 6.7 power stroke have?


475 HP
2024 Ford Super Duty F-350 Engine Specifications

Engine6.8L gas V86.7L Power Stroke V8 turbo diesel
Horsepower405 HP475 HP
Torque445 lb.-ft.1,050 lb.-ft.



What does eco mode do on 6.7 powerstroke?


Helping you drive more efficiently
The innovative Ford Eco Mode system continually assesses the effects of your driving behaviour on your fuel consumption. The system analyses your speed, gear shifting, braking and anticipation levels, plus the number of short and long journeys you make.



How much horsepower does a 2021 6.7 diesel have?


420 370



How long does the 6.7 Power Stroke last?


200,000 to 300,000 miles
How Long Will It Last? With proper care, many truck owners report that their deleted 6.7 Powerstroke engines last 200,000 to 300,000 miles or more. However, neglecting maintenance or using poor-quality delete kits can shorten the engine's lifespan.



Is 6.4 or 6.7 Power Stroke better?


The lighter 6.7L motor makes your vehicle much more efficient and easier to control. For many car enthusiasts, it all comes down to the fuel pump. The 6.4L uses a K16 high-pressure fuel pump that can flow as much as 20 percent more fuel than the 6.7L's Bosch CP4. 2.



Is the 2021 6.7 Power Stroke a good engine?


The 6.7L Power Stroke is built for longevity – Many owners report reaching well over 200,000 miles with proper maintenance. Regular servicing, especially for components like the turbocharger, exhaust systems, and fuel injectors, can extend the engine's lifespan even further.



How many miles will 6.7 Power Stroke last?


200,000 to 300,000 miles
How Long Will It Last? With proper care, many truck owners report that their deleted 6.7 Powerstroke engines last 200,000 to 300,000 miles or more. However, neglecting maintenance or using poor-quality delete kits can shorten the engine's lifespan.



What is the 2021 f250 6.7 Power Stroke?


Engine & Transmission
This is paired with a 10-speed automatic transmission. The 6.7-liter Power Stroke turbocharged diesel V8 cranks out a mighty 1,050 lb-ft of torque and connects to a 10-speed automatic.



How many miles per gallon does a 2021 f250 6.7 Power Stroke get?


Based on data from 118 vehicles, 8,695 fuel-ups and 2,808,384 miles of driving, the 2021 Ford F-250 Super Duty gets a combined Avg MPG of 13.84 with a 0.09 MPG margin of error.



Is the 6.7 Turbo diesel a good engine?


It's known for its robust power and torque, capable of towing a boat, RV, massive trailer, or anything else you can hitch up to. The strength of the 6.7 lies in its impressive horsepower and torque numbers, which have steadily increased with each new model year. The tech isn't shabby, either.


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.