AS4016SL
Flexible Hose
Cummins®

Introduction

The AS4016SL Flexible Hose, manufactured by Cummins, is a critical component in the commercial truck industry. Designed for use in commercial trucks, this part ensures the efficient operation of various systems. Cummins is known for its high-quality components that enhance the performance and reliability of commercial vehicles.

Basic Concepts of Flexible Hoses

Flexible hoses are essential in automotive and industrial applications for transporting fluids between different system parts. They are designed to accommodate movement and vibration, common in vehicle operations. These hoses provide a durable and flexible conduit for fluids, ensuring smooth system operation without leaks or damage from rigid connections ¹.

Purpose of the AS4016SL Flexible Hose

The AS4016SL Flexible Hose is engineered to connect various systems within a truck, facilitating the transfer of fluids such as coolant, fuel, or hydraulic fluid. It ensures efficient and safe fluid transport, even under the dynamic conditions experienced by commercial trucks. This hose is integral to maintaining the operational integrity of the truck’s systems.

Key Features

The AS4016SL Flexible Hose features high-quality materials that offer excellent flexibility and durability. Its design includes reinforced layers to withstand high pressure and temperature variations commonly encountered in truck applications. The hose’s flexibility allows it to adapt to the movements and vibrations inherent in truck operations, reducing the risk of damage or failure.

Benefits

The advantages of the AS4016SL Flexible Hose include its superior flexibility, which accommodates the dynamic movements of a truck’s components. Its resistance to wear and tear ensures longevity, even in harsh operating conditions. Furthermore, the hose’s design contributes to enhanced safety and efficiency in fluid transfer, minimizing the risk of leaks and system failures.

Installation Considerations

When installing the AS4016SL Flexible Hose, it is important to follow guidelines to ensure proper fitting and securement. This includes using the correct fittings and securing methods to maintain a tight seal and prevent leaks. Compatibility with the truck’s system should also be verified to ensure optimal performance and safety.

Troubleshooting Common Issues

Common problems with flexible hoses, such as leaks, kinks, and degradation, can often be traced to installation errors or environmental factors. Troubleshooting these issues involves inspecting the hose for signs of wear, ensuring proper installation, and addressing any environmental factors that may contribute to hose degradation. Regular inspections and maintenance can help identify and resolve these issues promptly.

Maintenance Tips

To ensure the longevity and reliable performance of the AS4016SL Flexible Hose, regular maintenance practices are recommended. This includes periodic inspections for signs of wear or damage, cleaning the hose to remove any contaminants, and replacing the hose according to the manufacturer’s guidelines or when signs of degradation are observed. Adhering to these maintenance tips will help maintain the hose’s performance and extend its service life.

About Cummins

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 strong reputation in the commercial truck industry, Cummins is committed to delivering high-quality products that enhance the performance, efficiency, and reliability of commercial vehicles. The company’s extensive product range and focus on innovation have established it as a trusted partner in the industry.

Role of the AS4016SL Flexible Hose in Engine Systems

The AS4016SL Flexible Hose is a versatile component that can be integrated into various engine configurations, including the K38 and K50 engines. This hose is engineered to provide a reliable connection between different parts of the engine system, ensuring smooth operation and minimizing the risk of leaks or failures.

For the K38 engine, the AS4016SL Flexible Hose is specifically tailored to fit the unique layout and requirements of this engine model. Its flexibility allows it to accommodate the precise angles and distances necessary for a seamless connection, enhancing the overall efficiency and performance of the engine.

Similarly, in the K50 engine, the AS4016SL Flexible Hose is engineered to integrate smoothly with the engine’s design. The hose’s adaptability ensures that it can connect various components without compromising the structural integrity or operational efficiency of the engine.

Both the K38 and K50 engines benefit from the AS4016SL Flexible Hose’s robust construction and precise fit, which contribute to the longevity and reliability of the engine systems. This part is a critical component in maintaining the functionality and performance of these engines, ensuring that they operate at their best under various conditions.

Integration with Specific Components

Aftercooler Core

In turbocharged engine systems, the AS4016SL Flexible Hose connects the aftercooler core to other parts of the induction system. This hose allows for the transfer of cooled air from the aftercooler to the intake manifold, ensuring that the air entering the combustion chamber is at an optimal temperature for efficient combustion.

Hose

The AS4016SL Flexible Hose serves as a versatile connector between various hoses within the engine bay. Its flexibility accommodates the relative movement between components, reducing the risk of leaks and ensuring a secure connection even under high pressure and temperature conditions.

Air Cylinder Lubrication

For engines equipped with air cylinders, the AS4016SL Flexible Hose is used to deliver lubrication to these components. This ensures smooth operation and reduces wear, contributing to the longevity and reliability of the engine.

Left Bank Oil Control Connection

In engines with multiple banks, the AS4016SL Flexible Hose may be employed to connect the left bank oil control system. This connection allows for the regulated flow of oil to critical components, maintaining proper lubrication and cooling.

Oil Transfer Connection

The hose plays a significant role in oil transfer systems, connecting various oil passages within the engine. This ensures that oil is efficiently circulated to all necessary components, promoting optimal engine performance and durability.

Performance Parts

When upgrading to performance parts, the AS4016SL Flexible Hose is often utilized to connect these components to the existing engine system. Its robust construction and flexibility make it ideal for high-performance applications where durability and efficiency are paramount.

Right Bank Oil Control Connection

Similar to its role on the left bank, the AS4016SL Flexible Hose is used on the right bank to ensure proper oil flow and control. This balanced lubrication is essential for the symmetrical operation of the engine.

Step Oil Drain Connection

In systems requiring step oil drainage, the AS4016SL Flexible Hose facilitates the connection between the oil drain and the collection system. This ensures that oil is effectively removed from the engine, maintaining cleanliness and preventing contamination.

Conclusion

The AS4016SL Flexible Hose by Cummins is a vital component in the efficient operation of commercial truck engines. Its robust construction, flexibility, and precise fit ensure reliable fluid transfer and system integration. Regular maintenance and proper installation are key to maximizing the performance and longevity of this Cummins part.