AM12072SS
Flexible Hose
Cummins®

The AM12072SS Flexible Hose, manufactured by Cummins, is a specialized component designed for commercial trucks. This part plays a significant role in the vehicle’s fluid transport systems, ensuring efficient operation and durability.

Basic Concepts of Flexible Hoses

Flexible hoses are utilized in automotive applications to transport fluids between system components. Unlike rigid pipes, these hoses can bend and move with the vehicle, accommodating the dynamic nature of automotive systems. They are constructed from materials that can withstand the pressure, temperature, and physical stresses of the environment in which they operate ¹.

Purpose of the AM12072SS Flexible Hose

This Cummins part is designed to connect various systems within a truck, facilitating the transport of fluids such as coolant, fuel, or hydraulic fluid. Its flexibility allows it to absorb vibrations and movements, reducing stress on connected systems and components.

Key Features

The AM12072SS Flexible Hose is constructed from high-quality materials that provide resistance to wear and tear, as well as to the chemicals present in the transported fluids. The hose’s flexibility is achieved through its multi-layered design, which maintains shape under pressure while allowing for movement. Additionally, it features specific connection points that ensure a secure fit within the truck’s systems.

Benefits

This part offers several advantages over rigid hoses. Its flexibility reduces the transmission of vibrations throughout the system, leading to less wear on connected components. The hose’s durable construction increases its longevity, reducing the need for frequent replacements. Moreover, its design allows for easier installation compared to rigid hoses, as it can be routed around obstacles without the need for additional fittings.

Installation Considerations

When installing the AM12072SS Flexible Hose, it is important to follow guidelines to ensure proper function and longevity. The hose should be routed in a manner that avoids sharp bends and excessive stress points. Securement methods should be employed to keep the hose in place without damaging it. Compatibility with other system components must be verified to ensure a proper fit and function.

Troubleshooting Common Issues

Flexible hoses, including the AM12072SS, may encounter issues such as leaks, kinks, or degradation over time. Regular inspections can help identify these problems early. Leaks may indicate a failure in the hose material or a loose connection, while kinks can result from improper routing or external pressure. Degradation might be due to exposure to harsh chemicals or extreme temperatures. Addressing these issues promptly can prevent further damage to the truck’s systems.

Maintenance Tips

To maintain the AM12072SS Flexible Hose, regular inspections should be conducted to check for signs of wear, such as cracks, bulges, or soft spots. Any detected issues should be addressed immediately to prevent failure. Additionally, ensuring that the hose is properly secured and routed can help prolong its life. Following the manufacturer’s recommendations for maintenance procedures will also contribute to the hose’s durability.

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 strong reputation in the commercial truck industry, Cummins is known for its commitment to quality and innovation. The company’s product range includes engines, powertrains, and related components, all designed to meet the demanding requirements of commercial vehicles.

Cummins Flexible Hose AM12072SS Compatibility

The Cummins Flexible Hose AM12072SS is a versatile component designed to fit seamlessly within a range of engine models. This hose is engineered to provide flexibility and durability, ensuring efficient operation and longevity in demanding environments.

K38 and K50 Engines

The AM12072SS hose is specifically engineered to fit the K38 and K50 engines. These engines, known for their robust performance, benefit from the hose’s ability to withstand high pressure and temperature variations. The design ensures a secure connection, minimizing the risk of leaks and maintaining optimal engine performance.

Integration and Performance

When integrated into the K38 and K50 engines, the AM12072SS hose plays a role in the engine’s cooling and fluid transfer systems. Its flexibility allows for easy installation and adjustment, accommodating the precise fit required for these engines. This flexibility is particularly beneficial in applications where engine movement or vibrations are common.

Reliability and Durability

The AM12072SS hose is constructed from high-quality materials, ensuring it can endure the rigorous demands of engine operation. Its durability is enhanced by its resistance to wear and tear, providing a reliable solution for maintaining engine efficiency over time.

Application Versatility

Beyond the K38 and K50 engines, the AM12072SS hose’s design allows it to be used in various applications where flexibility and durability are paramount. Its compatibility with multiple engine models underscores its versatility, making it a preferred choice for technicians and engineers seeking a dependable solution.

Role of Part AM12072SS Flexible Hose in Engine Systems

The AM12072SS Flexible Hose is a component in various engine systems, facilitating the smooth and efficient transfer of fluids. Its application spans across several key components, enhancing their functionality and reliability.

Fuel Filter Integration

In fuel filter systems, the AM12072SS Flexible Hose connects the fuel tank to the fuel filter, allowing for the uninterrupted flow of fuel. This connection is vital for maintaining consistent fuel pressure and ensuring that the engine receives a clean, filtered fuel supply. The flexibility of the hose accommodates the natural movements and vibrations of the engine, reducing the risk of leaks and maintaining system integrity.

Fuel Filter Plumbing

When it comes to fuel filter plumbing, the AM12072SS Flexible Hose plays a role in creating a secure and durable connection between the fuel filter and other components of the fuel system. Its robust construction withstands the pressures and temperatures associated with fuel transfer, while its flexibility ensures that it can adapt to the dynamic environment within the engine compartment.

Fuel Filter/Water Separator

In systems equipped with a fuel filter/water separator, the AM12072SS Flexible Hose is used to connect the separator to both the fuel tank and the engine. This setup ensures that water and contaminants are effectively removed from the fuel before it reaches the engine, promoting efficient combustion and prolonging engine life. The hose’s ability to flex and move with the engine components prevents stress on the connections, enhancing the overall reliability of the fuel system.

Fuel System Kit

Within a fuel system kit, the AM12072SS Flexible Hose is often included to provide a comprehensive solution for fuel line replacement or upgrade. Its compatibility with various fittings and connectors makes it a versatile choice for integrating with existing fuel system components. The hose’s durability and flexibility ensure that the fuel system kit performs reliably under a wide range of operating conditions.

Hardware Kit

In hardware kits designed for engine maintenance or upgrade, the AM12072SS Flexible Hose is a component for replacing worn or damaged fuel lines. Its inclusion in these kits ensures that technicians have access to a high-quality, flexible hose that can withstand the rigors of engine operation. The hose’s ease of installation and compatibility with standard fittings make it an ideal choice for both professional mechanics and DIY enthusiasts.

Conclusion

The AM12072SS Flexible Hose by Cummins is a critical component in commercial truck fluid transport systems. Its flexibility, durability, and compatibility with various engine models make it an essential part for maintaining efficient engine operation. Regular maintenance and proper installation are key to ensuring the longevity and reliability of this part.