2867252
Flexible Hose
Cummins®

Introduction

The Cummins 2867252 Flexible Hose is a component designed for use in commercial truck systems. It serves as a conduit for various fluids within the truck’s operational systems, facilitating efficient and reliable fluid transfer. This hose is integral to maintaining the functionality and performance of the truck’s systems by providing a flexible connection between components.

Basic Concepts of Flexible Hoses

Flexible hoses are used in automotive and heavy-duty truck systems to connect different parts of the vehicle, allowing for fluid transfer while accommodating movement and vibration. They are typically made from materials that offer flexibility, durability, and resistance to the fluids they transport. Flexible hoses play a role in various systems, including fuel, coolant, and hydraulic systems, by providing a reliable connection that can withstand the dynamic conditions of vehicle operation ¹.

Purpose of the Cummins 2867252 Flexible Hose

The Cummins 2867252 Flexible Hose is designed to connect specific components within a truck’s system, facilitating the transfer of fluids such as coolant, fuel, or hydraulic fluid. It plays a role in ensuring that these fluids are delivered efficiently and reliably to their intended destinations, supporting the overall operation and performance of the truck. By providing a flexible connection, it helps to accommodate the movement and vibration inherent in truck operation, reducing the risk of damage to the hose or connected components ².

Key Features

The Cummins 2867252 Flexible Hose is characterized by several key features that enhance its performance and durability. These include its material composition, which is designed to resist the specific fluids it transports, as well as external conditions such as temperature and pressure. The hose’s flexibility allows it to bend and move with the truck’s components, while its durability ensures long-term reliability. Design specifications such as reinforced layers and specialized fittings contribute to its performance and ease of installation ³.

Benefits

Using the Cummins 2867252 Flexible Hose offers several advantages. It contributes to improved system reliability by providing a secure and flexible connection between components. The reduced risk of leaks compared to rigid hoses enhances safety and efficiency. Additionally, its durability ensures that it can withstand the demanding conditions of commercial truck operation, leading to longer service intervals and reduced maintenance costs ⁴.

Installation Considerations

When installing the Cummins 2867252 Flexible Hose, it is important to follow guidelines and best practices to ensure a secure and reliable connection. This includes using the correct fittings and ensuring that connections are tight and free from leaks. Proper installation techniques help to maximize the hose’s performance and longevity, contributing to the overall efficiency and safety of the truck’s systems ⁵.

Maintenance and Troubleshooting

Maintaining the Cummins 2867252 Flexible Hose involves regular inspection for signs of wear, damage, or leaks. Common issues such as cracks, abrasions, or fluid leaks can be identified through visual inspection and pressure testing. Troubleshooting steps may include repairing or replacing damaged sections of the hose, ensuring that fittings are secure, and addressing any underlying causes of wear or damage ⁶.

Compatibility and Usage

The Cummins 2867252 Flexible Hose is designed for use in various truck models and systems, demonstrating its versatility and widespread application. Its compatibility with different fluids and operating conditions makes it a valuable component in maintaining the functionality and performance of commercial trucks ⁷.

Safety Considerations

When working with the Cummins 2867252 Flexible Hose, it is important to follow safety guidelines and precautions. This includes ensuring proper handling during installation and maintenance, using the correct tools and equipment, and adhering to manufacturer recommendations for use and care. Safety considerations also involve being aware of the potential hazards associated with the fluids transported by the hose, such as flammability or toxicity, and taking appropriate measures to mitigate these risks ⁸.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and emissions solutions. With a history of innovation and quality, Cummins has established a strong reputation in the commercial truck industry for providing reliable and efficient power solutions. The company’s product range includes components and systems designed to enhance the performance, efficiency, and reliability of commercial vehicles ⁹.

Cummins Part 2867252: Flexible Hose Application in K19 Engines

The Cummins part 2867252, a Flexible Hose, is integral to the K19 engine series. This part ensures the seamless transfer of fluids, such as coolant, fuel, or oil, by providing a durable and flexible connection between various engine components. Its design accommodates the dynamic movements of the engine, reducing the risk of leaks and maintaining system integrity.

In the K19 engine lineup, the Flexible Hose is often utilized in critical applications where rigidity would compromise performance. For instance, it connects the engine’s coolant system to the radiator, allowing for efficient heat dissipation. Additionally, it may be employed in fuel delivery systems, ensuring a steady and reliable supply of fuel to the engine.

The flexibility of the hose is particularly beneficial in high-stress environments where the engine undergoes significant vibrations and thermal expansion. This adaptability minimizes wear and tear, contributing to the longevity and reliability of the engine. The material composition of the hose is engineered to withstand the harsh conditions within the engine compartment, including extreme temperatures and exposure to various chemicals ¹⁰.

Role of Part 2867252 Flexible Hose in Engine Systems

The Part 2867252 Flexible Hose is a component in various engine systems, facilitating the smooth operation and maintenance of these systems. Its primary function is to provide a reliable and flexible connection between different parts, ensuring efficient fluid transfer and system integrity.

Bypass Filter Plumbing

In bypass filter plumbing systems, the Part 2867252 Flexible Hose plays a significant role. It connects the bypass filter to the main oil lines, allowing for the continuous circulation of oil even when the primary filter is clogged. This ensures that the engine receives clean oil, maintaining optimal performance and longevity.

Kit Integration

When incorporated into a kit, the Flexible Hose offers versatility and ease of installation. It adapts to various configurations, providing a secure and leak-free connection between components. This adaptability is particularly beneficial in modular engine systems where components may need to be frequently adjusted or replaced.

On-Board Spares

For on-board spares systems, the Flexible Hose is vital for quick and efficient repairs. It allows for the easy connection of replacement parts, minimizing downtime and ensuring that the engine can be quickly returned to operation. Its flexibility also aids in navigating tight spaces, making it ideal for on-board applications.

Oil Filter Bypass Plumbing

In oil filter bypass plumbing, the Flexible Hose ensures that oil can bypass a clogged filter and continue to circulate through the engine. This is essential for maintaining lubrication and preventing engine damage. The hose’s flexibility accommodates the dynamic movements within the engine compartment, ensuring a consistent and reliable connection.

General Plumbing Applications

Beyond specific systems, the Part 2867252 Flexible Hose is widely used in general plumbing applications within engine systems. It connects various components such as sensors, pumps, and reservoirs, facilitating the transfer of fluids and gases. Its robust construction and flexibility make it suitable for a range of operating conditions, from high-pressure systems to low-flow applications.

Oil Bypass Filter Systems

In oil bypass filter systems, the Flexible Hose ensures that oil can flow through the bypass filter when needed, maintaining clean oil circulation. This is particularly important in high-stress environments where the primary filter may become clogged more frequently. The hose’s ability to withstand pressure and temperature fluctuations ensures reliable performance in these demanding conditions ¹¹.

Conclusion

The Cummins 2867252 Flexible Hose is a critical component in commercial truck and engine systems, providing a reliable and flexible connection for fluid transfer. Its design and material composition ensure durability and performance in demanding conditions, contributing to the overall efficiency and safety of the systems it serves.