How much horsepower does a 2008 Ford f250 6.4 have?

The 2008 Ford F250 equipped with the 6.4L Power Stroke diesel engine produced 350 horsepower. This powerful engine provided the heavy-duty truck with ample power for towing, hauling, and off-road use.

Detailed Breakdown of the 2008 Ford F250 6.4L Diesel Horsepower

The 2008 Ford F250 was available with two engine options: a 5.4L Triton V8 gasoline engine and a 6.4L Power Stroke V8 diesel engine. The 6.4L diesel engine was the more powerful of the two, producing 350 horsepower and 650 lb-ft of torque.

This robust diesel engine provided the F250 with exceptional towing and hauling capabilities, making it a popular choice for those who needed a heavy-duty truck for work or recreational purposes. The engine's high torque output also gave the F250 impressive off-road performance, allowing it to tackle challenging terrain with ease.

Factors Influencing the 2008 Ford F250 6.4L Diesel Horsepower

• Displacement: The 6.4L displacement of the Power Stroke diesel engine was a key factor in its high horsepower and torque output.


• Turbocharging: The engine utilized a variable geometry turbocharger, which helped to boost power and improve efficiency.


• Fuel Injection: The engine's advanced common-rail fuel injection system allowed for precise fuel delivery, further enhancing power and performance.


• Engine Design: The Power Stroke diesel engine was designed with a focus on durability and reliability, ensuring that the high horsepower and torque could be delivered consistently over the life of the vehicle.

The combination of these factors made the 2008 Ford F250 6.4L diesel engine a powerful and capable choice for those in need of a heavy-duty truck.p>

Conclusion

In summary, the 2008 Ford F250 equipped with the 6.4L Power Stroke diesel engine produced a robust 350 horsepower and 650 lb-ft of torque, providing the heavy-duty truck with exceptional towing, hauling, and off-road capabilities. The engine's advanced design and features were key contributors to its impressive power output.

How much horsepower does a 2008 Ford F250 6.4 Power Stroke have?

The engine has a 3.87 in × 4.13 in (98.3 mm × 104.9 mm) bore and stroke, resulting in a total calculated displacement of 6,369 cc (6.4 L; 388.7 cu in). Despite having to meet emission regulations, the engine was able to increase horsepower ratings to 350 hp (261 kW) and torque to 650 lb⋅ft (881 N⋅m) at the flywheel.

Why is the 6.4 Power Stroke so fast?

The 6.4L Power Stroke is considered fast because of its high-pressure common-rail fuel injection system and compound turbochargers, which work together to deliver more fuel and air for greater power. The engine is also built with a strong foundation, including beefier connecting rods, which makes it a popular choice for performance builds, though this is often done after addressing reliability issues with the emissions equipment, say YouTube and YouTube.
 
This video explains why the 6.4L Powerstroke is a popular choice for performance builds: 1m8020 AutomotiveYouTube · Jul 9, 2024
Key factors for its speed 
You can watch this video to learn about the 6.4L Powerstroke's performance and reliability: 1mDust Runners Automotive JournalYouTube · Feb 10, 2022

• Compound turbos: The factory-installed compound turbo system provides a sequential variable geometry turbo setup that delivers quick spool-up and a strong power band. This setup allows for more boost to be generated, particularly at lower RPMs. 
• High-pressure common-rail fuel injection: Unlike its predecessor, the 6.4L uses a common-rail system that can operate at over 30,000 PSI. This system can inject a large amount of fuel efficiently, leading to increased torque and horsepower. 
• Stronger internal components: The 6.4L features more robust connecting rods than previous Power Stroke engines, which are capable of handling more power. The engine block also uses a bed plate to anchor the crankshaft, increasing its strength. 

Why performance can be inconsistent
While the 6.4L is capable of impressive speed, it has a reputation for reliability issues, particularly with its emissions and fuel systems. 

• Emissions components: The diesel particulate filter (DPF) regeneration process can cause oil dilution, and other issues like clogged EGR coolers can hinder performance. 
• Fuel system: The high-pressure fuel pump can fail and send metal debris through the entire fuel system, damaging injectors and the pump itself. 

This video discusses the performance of the 6.4L Powerstroke engine with a focus on making it reliable: 57sKC TURBOSYouTube · Jul 27, 2024

Can a 6.4 Power Stroke last 300,000 miles?

A 6.4 Powerstroke can average 200,000 – 300,000 miles (322,000 – 482,000 km) with maintenance.

Is the 2008 6.4 Power Stroke a good engine?

No, the 2008 6.4 Powerstroke is generally not considered a good or reliable engine due to a number of known issues. It was plagued with problems like a high-pressure fuel pump (HPFP) that could fail, cracked pistons, and a notoriously unreliable emissions system, especially the EGR cooler and DPF. These issues often resulted in expensive and catastrophic failures.
 
Common problems with the 6.4 Powerstroke

• Emissions system failures: The EGR cooler is prone to clogging and failure, which can lead to overheating and damage to the engine. The Diesel Particulate Filter (DPF) also clogs frequently. 
• Weak internal components: Pistons are prone to cracking under pressure, and there have been issues with head gaskets and a lack of oil lubrication for the rocker arms. 
• Fuel system problems: The high-pressure fuel pump (HPFP) is a weak point and can self-destruct, contaminating the entire fuel system with metal fragments and causing expensive damage to the injectors and other components. 
• Cooling system issues: The engine is susceptible to overheating from multiple sources, including the common EGR and oil cooler failures, as well as a stock radiator that can leak. 
• Other problems: Leaks from up-pipes and a potential for cylinder washing have also been reported. 

What to know if you're considering a 6.4 Powerstroke

• Expect high maintenance costs: Because of these widespread problems, the engine requires diligent and often proactive maintenance to avoid major failures. 
• Potential for catastrophic failure: Many failures are not minor fixes; they can be catastrophic and expensive to repair. 
• Not recommended for the average owner: If you're not a "do-it-yourselfer" or don't have a large budget for repairs, this engine is likely not a good choice.