4086527
Flexible Hose
Cummins®

Introduction

The Cummins 4086527 Flexible Hose is a component designed for use in commercial truck systems. It serves as a conduit for transporting various fluids within the truck’s operational systems, ensuring efficient and reliable performance. This hose is integral to maintaining the functionality of connected systems by providing a flexible and durable link between components.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized across various automotive applications to connect different parts of a system, allowing for movement and vibration without compromising the integrity of the fluid pathway¹. They are constructed from materials that offer flexibility, durability, and resistance to the specific fluids they transport. In automotive systems, flexible hoses play a role in connecting engines, cooling systems, fuel lines, and other components, facilitating the smooth operation of the vehicle².

Purpose of the Cummins 4086527 Flexible Hose

The Cummins 4086527 Flexible Hose is specifically designed to connect various systems within a truck, transporting fluids such as coolant, fuel, or hydraulic fluid. It ensures that these fluids are delivered efficiently between components, contributing to the overall performance and reliability of the truck. By accommodating the natural movements and vibrations of the truck, this hose helps maintain a secure and leak-free connection.

Key Features

The Cummins 4086527 Flexible Hose incorporates several key features that enhance its performance and durability. It is constructed from high-quality materials resistant to the fluids it transports and the environmental conditions it encounters. The design includes reinforced layers to withstand pressure and abrasion, ensuring longevity. Additionally, the hose’s flexibility allows it to adapt to the movements of the truck, reducing stress on connections and preventing leaks.

Benefits

The Cummins 4086527 Flexible Hose offers several advantages, including improved flexibility which accommodates the dynamic movements of a truck, resistance to wear and tear due to its durable construction, and enhanced safety in fluid transport by minimizing the risk of leaks and failures. These benefits contribute to the efficient and reliable operation of the truck’s systems.

Installation Considerations

When installing the Cummins 4086527 Flexible Hose, it is important to ensure compatibility with the truck’s existing components and to follow manufacturer guidelines for proper fitting and securing. Using the necessary tools and following best practices for installation will help ensure a secure and efficient connection, contributing to the hose’s performance and durability.

Troubleshooting Common Issues

Common issues with flexible hoses may include leaks, abrasion damage, or kinking. Identifying the cause of these problems, whether it be improper installation, environmental wear, or physical damage, is key to resolving them. Recommended solutions may involve inspecting and replacing worn sections, ensuring proper installation practices, or protecting the hose from environmental factors.

Maintenance Tips

Regular maintenance of the Cummins 4086527 Flexible Hose involves inspection routines to check for signs of wear, such as cracks, abrasions, or leaks. It is important to address any issues promptly to prevent fluid loss or system failure. Replacement should be considered when the hose shows significant signs of wear or when it no longer meets the performance requirements of the truck’s systems.

Safety Precautions

When working with the Cummins 4086527 Flexible Hose, it is important to observe safety measures to protect both the individual and the equipment. This includes handling the hose carefully to avoid damage, using appropriate personal protective equipment, and following emergency response protocols in the event of a leak or failure. Adhering to these precautions helps ensure a safe working environment.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and commitment to quality, Cummins serves commercial, industrial, and automotive markets worldwide. The company’s product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of various applications.

Role of Part 4086527 Flexible Hose in Engine Systems

The part 4086527 Flexible Hose is an essential component in various engine systems, facilitating the smooth operation and efficiency of the engine.

Breather System Integration

In the breather system, the 4086527 Flexible Hose serves as a conduit for ventilating the crankcase. It allows for the release of pressure and the evacuation of contaminants, such as moisture and sludge, which accumulate during engine operation. This ventilation is vital for maintaining the integrity of the engine’s internal components and ensuring optimal performance. The hose’s flexibility accommodates the dynamic movements and vibrations inherent in engine operation, providing a durable and reliable connection between the breather valve and the external venting system.

Crankcase Ventilation

Within the crankcase ventilation system, the 4086527 Flexible Hose plays a significant role in managing the airflow and pressure within the crankcase. By connecting the crankcase to the intake manifold or another suitable venting point, the hose enables the circulation of clean air, which helps to dilute and carry away harmful vapors and particulates. This process not only protects the engine’s internal components from damage but also contributes to reduced emissions and improved fuel efficiency. The hose’s design ensures a secure and leak-free connection, which is essential for the effective functioning of the crankcase ventilation system.

Conclusion

In summary, the 4086527 Flexible Hose is a key component in both the breather and crankcase ventilation systems, enhancing engine performance, durability, and environmental compliance. Its design and features make it a reliable and efficient solution for fluid transport in commercial truck systems.