Did International build the 6.4 Power Stroke?
The 6.4 Power Stroke engine is a well-known diesel engine used in Ford Super Duty trucks from 2008 to 2010. It has been the subject of much discussion among diesel enthusiasts and mechanics alike. One common question is whether International, a subsidiary of Navistar, was responsible for building this engine. Let’s dive into the details to clarify this topic.
The Manufacturer Behind the 6.4 Power Stroke
Yes, International (Navistar) was indeed the manufacturer of the 6.4 Power Stroke engine. This engine was part of a long-standing partnership between Ford and International, where International supplied diesel engines for Ford’s heavy-duty trucks. The 6.4 Power Stroke was the successor to the 6.0 Power Stroke, which was also built by International.
The 6.4 Power Stroke was designed to meet stricter emissions standards while delivering improved performance compared to its predecessor. It featured advanced technologies such as twin turbochargers and a common-rail fuel injection system, making it a significant upgrade in terms of power and efficiency.
Key Features of the 6.4 Power Stroke
The 6.4 Power Stroke engine introduced several innovations that set it apart from earlier models. Here are some of its key features:
- Twin Turbochargers: The engine utilized a compound turbocharging system, with a smaller high-pressure turbo and a larger low-pressure turbo working together to reduce turbo lag and improve overall performance.
- Common-Rail Fuel Injection: This system allowed for precise fuel delivery, improving efficiency and reducing emissions.
- Diesel Particulate Filter (DPF): To meet emissions regulations, the 6.4 Power Stroke was equipped with a DPF, which captured soot and reduced particulate emissions.
- Increased Power: The engine produced up to 350 horsepower and 650 lb-ft of torque, making it a strong performer in the heavy-duty truck segment.
Challenges and Legacy
While the 6.4 Power Stroke offered impressive performance, it was not without its challenges. The engine was known for its complexity and higher maintenance requirements, partly due to the emissions control systems. Issues such as oil dilution, DPF clogging, and fuel system problems were common complaints among owners.
Despite these challenges, the 6.4 Power Stroke remains a popular choice for diesel enthusiasts who appreciate its power and potential for performance upgrades. Many owners have found ways to address its weaknesses through aftermarket modifications and regular maintenance.
Conclusion
In summary, the 6.4 Power Stroke engine was indeed built by International (Navistar) as part of their collaboration with Ford. While it introduced advanced technologies and improved performance, it also came with its share of challenges. Understanding its features and maintenance needs is essential for anyone considering a vehicle equipped with this engine.
Frequently Asked Questions
Who builds the best 6.4 powerstroke?
DFC Diesel Rebuilders prides itself in being the highest quality 6.4 Powerstroke engine on the market.
What is the life expectancy of a 6.4 Powerstroke?
200,000 miles
With diligent maintenance and attention to known issues, the 6.4 Powerstroke engine can provide reliable performance and longevity, reaching well over 200,000 miles in many cases.
What is the biggest problem with the 6.4 Powerstroke?
This engine is notorious for developing a leaky radiator. This is mainly due to the poor radiator design from the factory. The solution to this common problem is to replace the factory radiator with better quality 6.4 Powerstroke aftermarket parts like an aluminum 6.4-liter Powerstroke radiator.
What engine did International make for Ford?
In 1981 Ford signed an agreement with International Harvester to produce diesel engines for their light truck line. This led directly to the production of the 6.9-liter IDI diesel.
Does International make the 6.4 powerstroke?
6.4 is IH/Navistar. The new 6.7 will be a ford made engine.
What is the biggest problem with the 6.4 powerstroke?
This engine is notorious for developing a leaky radiator. This is mainly due to the poor radiator design from the factory. The solution to this common problem is to replace the factory radiator with better quality 6.4 Powerstroke aftermarket parts like an aluminum 6.4-liter Powerstroke radiator.
Who made the 6.4 power stroke?
Navistar International
Why did Ford stop using international engines?
News Releases | International® Navistar International Corporation (OTC:NAVZ) announced today that it is suspending production of the Power Stroke® diesel engine that it builds for Ford Motor Company because Ford has stopped honoring the terms of agreement under which the engines were built.
How many miles will a bulletproofed 6.4 last?
With diligent maintenance and attention to known issues, the 6.4 Powerstroke engine can provide reliable performance and longevity, reaching well over 200,000 miles in many cases.
What is the most common problem with the 6.4 power stroke?
This engine is notorious for developing a leaky radiator. This is mainly due to the poor radiator design from the factory. The solution to this common problem is to replace the factory radiator with better quality 6.4 Powerstroke aftermarket parts like an aluminum 6.4-liter Powerstroke radiator.
