Dt466 international engine specs and features

The Navistar DT466 engine is a renowned inline-6 turbodiesel powerplant widely used in medium-duty applications, renowned for its durability and performance. With a production history spanning over 25 years, it has established itself as a leading choice for heavy-duty vehicles. This article delves into the specific details surrounding the dt466 international engine specs, including its various models, features, and common applications.

What are the key specifications of the DT466 International engine?

The DT466 engine features a displacement of 7.6 liters and a robust inline-6 design, which contributes to its longevity and reliability. It has been engineered to provide substantial torque, making it suitable for various heavy-duty applications.

• Displacement: 7.6 liters
• Horsepower: Up to 300 hp
• Torque: Ranges from 600 to 800 lb-ft
• Fuel System: Direct fuel injection
• Cylinder Configuration: Inline-6

The dt466 international engine specs showcase its adaptability to different applications, whether in commercial vehicles, buses, or other industrial uses. Moreover, its wet-sleeve cylinder design allows for effective cooling and easy maintenance, further enhancing its appeal.

What are the features of the 2000 DT466 International engine?

The 2000 model of the DT466 International engine is particularly noted for its enhanced performance and emissions control features. One of the most significant aspects of this model is its turbocharged variant, which boosts power and efficiency.

This engine also incorporates advanced electronic fuel injection, providing better fuel economy and smoother operation. The 2000 DT466 model is recognized for its reliable startup in cold weather, making it suitable for various climatic conditions.

With its construction from durable grey iron and the incorporation of wet sleeves, the 2000 model offers exceptional durability, which is key to its longevity in heavy-duty applications.

How does the 2006 DT466 International engine compare?

The 2006 DT466 engine introduced several upgrades over its predecessors, particularly in the area of emissions compliance. This version features improvements that help it meet stringent EPA regulations, making it more environmentally friendly.

Operating on the same 7.6-liter platform, the 2006 model maintains the performance metrics seen in earlier variants but enhances fuel efficiency and reduces emissions. This model also benefits from improved electronic controls, leading to a more responsive driving experience.

The key difference lies in the turbocharging systems and the introduction of additional sensors, which optimize engine performance under various loads. This comparative analysis of DT466 engines across model years highlights the evolution of the engine to meet the demands of modern regulations.

What are the specs of the 1999 DT466 International engine?

The 1999 DT466 model is primarily characterized by its reliability and straightforward design, which has become a hallmark of the DT466 series.

• Engine Type: Inline-6 diesel
• Displacement: 7.6 liters
• Horsepower: Up to 275 hp
• Torque: Approximately 660 lb-ft
• Fuel System: Mechanical fuel pump

This engine maintains excellent performance metrics, with a focus on durability and ease of maintenance, making it a popular choice for fleets and operators seeking reliable power.

What makes the 2007 DT466 International engine unique?

The 2007 DT466 engine distinguished itself with its cutting-edge technology and adherence to the latest emissions standards. Notably, this model featured the introduction of cooled EGR (exhaust gas recirculation), which significantly reduced nitrogen oxide emissions.

This advanced feature, combined with a robust turbocharging system, allowed the 2007 model to produce higher horsepower while maintaining fuel efficiency. The engine's design also incorporates improvements in thermal management, ensuring optimal performance under various operating conditions.

Moreover, the 2007 DT466 engine includes enhanced diagnostic capabilities, allowing for easier troubleshooting and maintenance, further solidifying its position in the heavy-duty truck market.

What are the distinctive features of the 2004 DT466 International engine?

The 2004 model of the DT466 engine is notable for its balance between performance and emissions control. One of its key features is the introduction of an electronic control module that optimizes fuel delivery and timing.

This model offers reliable performance, with horsepower ratings reaching up to 290 hp and impressive torque figures. The 2004 DT466 engine also features a well-designed cooling system that helps manage the engine temperature under heavy load.

Additionally, the engine's design allows for easier access to components for regular maintenance, making it a user-friendly choice for operators and mechanics alike.

What common problems are associated with the DT466 engine?

While the DT466 engine is widely regarded for its durability, it is not without its challenges. Some common problems associated with this engine include:

• Oil leaks: Often attributed to worn gaskets or seals.
• Fuel injector issues: Can lead to rough idling and decreased performance.
• Cooling system failures: Resulting from poor maintenance or worn components.
• Turbocharger failures: These can occur due to excessive wear or lack of lubrication.
• Electrical issues: Problems with the electronic control module can impact performance.

Regular maintenance plays a crucial role in mitigating these problems. Operators are encouraged to follow maintenance tips for the DT466 international engine closely to ensure optimal performance and longevity.

Related questions about the DT466 International engine

How much horsepower does a DT466 International have?

The horsepower of a DT466 International engine varies by model year, but it typically ranges from 170 to 350 hp. The earlier models, such as those from the late 1990s, tend to have lower horsepower ratings, while the newer models, specifically from the mid-2000s, can reach up to 300 hp or more. This range allows the DT466 to cater to diverse applications, from medium-duty trucks to buses.

What is the mpg of a DT466 engine?

The fuel economy of a DT466 engine is influenced by several factors, including the specific model and load conditions. Generally, the engine can achieve between 8 to 12 miles per gallon (mpg) depending on driving conditions and how well the engine is maintained. Operators should consider regular maintenance to optimize fuel efficiency and performance.

What is the spec of the DT466 engine?

The specifications of the DT466 engine include a 7.6-liter inline-6 configuration with turbocharging capabilities. It produces between 170 and 350 hp, depending on the model year. The torque typically ranges from 600 to 800 lb-ft, and it utilizes a direct injection fuel system for enhanced efficiency and performance.

Is the DT466 a MaxxForce engine?

The DT466 engine is part of the Navistar engine family, which includes the MaxxForce series. While the DT466 itself is not branded as a MaxxForce engine, its evolution led to the development of the MaxxForce DT, which features similar specifications but is designed to meet advanced emissions standards and incorporate electronic controls for better performance.

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