4347167
Flexible Hose
Cummins®

The 4347167 Flexible Hose, manufactured by Cummins, is a component designed for use in commercial trucks. It is integral to the fluid transfer systems within these vehicles. Flexible hoses are vital for the overall functionality of heavy-duty trucks, providing a means to transport fluids between various parts of the vehicle’s systems while accommodating movement and vibration.

Basic Concepts of Flexible Hoses

Flexible hoses are components used in fluid transfer systems to connect different parts of a mechanical system. They are designed to allow for movement and vibration, which are common in automotive and heavy-duty truck applications. These hoses are typically made from materials such as rubber, thermoplastic, or metal, each offering specific properties like flexibility, durability, and resistance to various fluids and environmental conditions ¹.

Purpose of the 4347167 Flexible Hose in Truck Operation

This Cummins part serves a specific function within the operation of a truck. It connects various systems and facilitates the transport of fluids, which may include coolant, fuel, or hydraulic fluid. This hose contributes to the efficient and safe operation of the vehicle by ensuring that fluids are transferred reliably between components, even under the dynamic conditions experienced by heavy-duty trucks.

Key Features of the 4347167 Flexible Hose

The 4347167 Flexible Hose is characterized by its design and construction, which include features that enhance its durability, flexibility, and resistance to high pressures and temperatures. It is compatible with a range of fluids, making it versatile for various applications within the truck’s systems. Unique characteristics of this hose may include specific reinforcement materials or construction techniques that improve its performance and longevity ².

Benefits of Using the 4347167 Flexible Hose

Utilizing this part offers several advantages. These include improved durability, which reduces the frequency of replacements, and a reduced risk of leaks due to its robust construction. The hose’s flexibility aids in easier installation and accommodates the movement and vibration inherent in truck operations. Overall, it contributes to the reliability of the truck’s fluid transfer systems.

Troubleshooting and Maintenance Suggestions

To maintain the performance of the 4347167 Flexible Hose, it is important to identify common issues such as leaks, cracks, or kinks. Regular inspection routines should be established to check for signs of wear or damage. Maintenance practices may include cleaning the hose and ensuring it is properly routed to avoid abrasion or excessive bending. When considering replacement, it is advisable to use genuine Cummins parts to maintain the quality and compatibility of the hose within the truck’s system.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer of diesel engines and related technologies. The company has a history of innovation and a reputation for quality and customer satisfaction. Cummins’ commitment to these principles is evident in the production of automotive components, including the 4347167 Flexible Hose. The company’s focus on quality ensures that its products meet the demanding requirements of heavy-duty applications ³.

Cummins Flexible Hose 4347167 Compatibility

The Cummins Flexible Hose part number 4347167 is designed to fit seamlessly with various engine models, ensuring optimal performance and durability. This part is engineered to meet the stringent requirements of the engines it supports, providing reliable connections and flexibility in operation.

Engine Compatibility

• 6C8.3 Engines: The 4347167 Flexible Hose is specifically engineered to integrate with the 6C8.3 engine series. Its design accommodates the unique layout and requirements of these engines, ensuring smooth operation and reducing the risk of leaks or failures.

• Other Cummins Engines: While the primary focus is on the 6C8.3 engines, the 4347167 Flexible Hose is also compatible with a range of other Cummins engines. This versatility makes it a valuable component for various applications, providing a reliable solution for connecting different systems within the engine.

The flexibility and durability of the 4347167 Flexible Hose make it an essential part for maintaining the integrity and efficiency of the engines it supports. Its compatibility with multiple engine models ensures that it can be used across different applications, enhancing the overall performance and reliability of the engine systems.

Role of Part 4347167 Flexible Hose in Engine Systems

The 4347167 Flexible Hose is an essential component in various engine systems, facilitating the transfer of fluids between different parts of the system. Its role can be better understood by examining its integration with specific components such as the tank and the expansion system.

Integration with the Tank

In engine systems, the tank serves as a reservoir for fluids such as coolant, fuel, or hydraulic fluid. This Cummins part connects the tank to other components, ensuring a seamless flow of fluid. This connection is vital for maintaining the proper levels of fluid within the system, which is necessary for the engine’s efficient operation. The hose’s flexibility allows it to accommodate the movement and vibrations inherent in engine operation, reducing the risk of leaks and ensuring consistent fluid delivery.

Connection to the Expansion System

The expansion system in an engine is designed to manage the changes in fluid volume due to temperature variations. The 4347167 Flexible Hose plays a key role in this system by providing a flexible link between the expansion tank and other components. This flexibility is important for absorbing the pressure changes and thermal expansions that occur within the system. By doing so, the hose helps maintain system integrity and prevents damage to more rigid components.

Overall Functionality

The 4347167 Flexible Hose’s ability to connect and adapt to different components within the engine system makes it a versatile and reliable part. Its role in facilitating fluid transfer, accommodating movement, and managing pressure changes contributes to the overall efficiency and longevity of the engine system.

Conclusion

The 4347167 Flexible Hose is a critical component in the fluid transfer systems of commercial trucks and engines. Its design and construction ensure durability, flexibility, and resistance to high pressures and temperatures, making it suitable for a variety of applications. Regular maintenance and the use of genuine Cummins parts are recommended to ensure the longevity and reliability of this part within the vehicle’s systems.