4068241
Flexible Hose
Cummins®

The Cummins 4068241 Flexible Hose is a component designed for use in commercial truck systems. It serves to connect various parts of the truck’s system, facilitating the transport of fluids. This part is integral to maintaining the efficiency and reliability of the truck’s operations.

Basic Concepts of Flexible Hoses

Flexible hoses are tubes made from materials that allow them to bend and flex without breaking. They are commonly used in automotive systems to connect components that may move relative to each other. Flexible hoses function by providing a pathway for fluids to travel between parts of a system, accommodating movement and vibration that rigid pipes cannot ¹.

Purpose of the 4068241 Flexible Hose

This Cummins part is specifically designed to connect parts of a truck’s system that require flexibility to accommodate movement. It plays a role in transporting fluids such as coolant, fuel, or hydraulic fluid between components. This ensures that the systems it connects operate efficiently and reliably.

Key Features

The 4068241 Flexible Hose is constructed from materials that offer a balance of flexibility and durability. Its design includes features that enhance its performance, such as reinforced layers to withstand pressure and external stresses. The hose’s flexibility allows it to bend and twist without compromising the flow of fluids, while its durability ensures long-term reliability in demanding conditions ².

Benefits

Using this part provides several benefits. It contributes to improved system reliability by reducing the risk of leaks that can occur with rigid hoses. Its flexibility accommodates the natural movement of truck components, which can help prevent damage and extend the lifespan of the hose and connected systems.

Installation Considerations

When installing the 4068241 Flexible Hose, it is important to follow guidelines to ensure proper integration into the truck’s system. This includes using the correct fitting techniques to secure the hose in place and ensuring it is aligned correctly within the system. Proper installation helps maintain the efficiency of fluid transport and the overall reliability of the truck’s systems.

Troubleshooting Common Issues

Flexible hoses, including the 4068241, may encounter issues such as leaks, kinks, or degradation over time. Identifying these problems early can help maintain the hose’s performance. Troubleshooting steps may involve inspecting the hose for signs of wear, ensuring connections are secure, and replacing the hose if it shows significant degradation ³.

Maintenance Tips

To maintain the 4068241 Flexible Hose, regular inspections are recommended to check for signs of wear or damage. Maintenance procedures may include cleaning the hose, checking for proper alignment, and ensuring all connections are secure. These practices can help prolong the service life of the hose and maintain the efficiency of the truck’s systems.

About Cummins

Cummins Inc. is a corporation known for designing, manufacturing, and distributing engines and related technologies. With a history of innovation and a broad product range, Cummins has established a reputation for quality and reliability in the commercial truck industry. Their components, including the 4068241 Flexible Hose, are designed to meet the demanding requirements of commercial vehicles ⁴.

Cummins Flexible Hose 4068241 Compatibility

The Cummins Flexible Hose part number 4068241 is designed to fit seamlessly within a variety of engine configurations. This hose is engineered to provide flexibility and durability, ensuring optimal performance and longevity in demanding applications.

QST30 CM552 Engines

In the QST30 CM552 engines, the Flexible Hose 4068241 is integral to the engine’s cooling system. It connects various components, facilitating the flow of coolant and maintaining the engine’s optimal operating temperature. The hose’s flexibility allows it to accommodate the engine’s movements and vibrations, reducing the risk of leaks and ensuring a secure fit.

Grouping of Engines

For engines within the same family or similar configurations, the Flexible Hose 4068241 is engineered to provide a universal fit. This means that while the exact placement and connections may vary slightly between different engine models, the hose’s design ensures it can be adapted to fit multiple applications within the same engine family. This versatility makes it a valuable component for technicians and fleet managers who need to maintain a wide range of engine types.

Role of Part 4068241 Flexible Hose in Engine Systems

This part is integral to the efficient operation of various engine systems, particularly in the auxiliary cooling system. This hose facilitates the transfer of coolant between the engine and the auxiliary cooling components, ensuring that the engine maintains optimal operating temperatures.

In the auxiliary cooling system, the flexible hose connects the engine’s cooling system to the auxiliary cooler. This setup allows for additional cooling capacity, especially under high-stress conditions or in environments where the engine is subjected to extreme temperatures. The hose’s flexibility accommodates the dynamic movements and vibrations inherent in engine operation, reducing the risk of leaks and ensuring a consistent coolant flow.

Moreover, the hose plays a significant role in maintaining the integrity of the cooling system by withstanding pressure fluctuations and temperature variations. Its design enables it to adapt to the contours of the engine bay, providing a secure and reliable connection between critical components. This adaptability is essential for the longevity and performance of the cooling system, contributing to the overall efficiency and reliability of the engine.

Conclusion

The Cummins 4068241 Flexible Hose is a critical component in commercial truck systems, designed to ensure efficient and reliable fluid transport. Its flexibility, durability, and compatibility with various engine configurations make it an essential part for maintaining the performance and longevity of truck systems.