4006459
Water Transfer Tube
Cummins®

The Cummins 4006459 Water Transfer Tube is a component designed for use in commercial trucks, specifically within the engine’s cooling system. Its purpose is to facilitate the efficient transfer of coolant, thereby playing a role in maintaining optimal engine temperature and ensuring the engine operates within safe thermal limits.

Basic Concepts of Water Transfer Tubes

A water transfer tube is a conduit within a truck’s cooling system that allows coolant to circulate between the engine and the radiator. This circulation is vital for dissipating heat generated by the engine, which if not managed properly, could lead to overheating and potential engine damage. The tube’s role is to ensure a consistent flow of coolant, which absorbs heat from the engine and transfers it to the radiator, where it is then dissipated into the atmosphere ¹.

Purpose of the Cummins 4006459 Water Transfer Tube

This Cummins part is engineered to enhance the movement of coolant within the truck’s cooling system. By providing a direct pathway for coolant flow, it helps in maintaining a stable engine temperature. This is achieved through its design, which allows for efficient coolant circulation, reducing the risk of hotspots and ensuring even cooling across the engine components.

Key Features

This part is characterized by its robust design and the materials used in its construction. It is made from high-quality materials that are resistant to corrosion and wear, ensuring durability and long-term performance. Its design is tailored to fit seamlessly within the truck’s cooling system, promoting efficient coolant flow and reducing the likelihood of leaks.

Benefits

The use of the Cummins 4006459 offers several advantages. It contributes to improved coolant flow, which is crucial for effective heat management in the engine. This results in enhanced engine protection against overheating, extending the engine’s lifespan. Additionally, its reliable performance under demanding conditions ensures that the truck remains operational, even in challenging environments.

Installation and Compatibility

Proper installation of this part is key to ensuring its effective operation. It is important to follow manufacturer guidelines for installation, which may include specific preparations or considerations to ensure a secure fit and optimal performance. Compatibility with the truck’s existing cooling system components is also a critical factor to consider during installation.

Maintenance and Troubleshooting

Regular maintenance of the Cummins 4006459 is recommended to ensure its continued efficient operation. This includes periodic inspections for signs of wear, corrosion, or leaks. Common issues may include blockages or damage to the tube, which can impede coolant flow. Troubleshooting these issues promptly can prevent more serious problems and ensure the cooling system’s effectiveness.

Performance in Various Conditions

This part is designed to perform reliably under a range of operating conditions, including extreme temperatures and heavy-duty applications. Its construction and design are aimed at withstanding the rigors of commercial truck operation, ensuring consistent coolant flow and engine temperature management in diverse environments.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a strong reputation in the industry for quality and innovation, Cummins is committed to producing high-quality automotive components that meet the demanding needs of commercial and industrial applications. The company’s focus on excellence and customer satisfaction is reflected in its wide range of products, including the Cummins 4006459 Water Transfer Tube.

Role of Part 4006459 Water Transfer Tube in Engine Systems

This part is an essential component in the efficient operation of various engine systems. It facilitates the movement of water within the engine’s cooling system, ensuring optimal performance and longevity of the engine components.

Integration with Plumbing and Cooling Systems

In the plumbing of the engine, the Water Transfer Tube connects critical components, allowing for the seamless flow of coolant. This tube is integral in maintaining the correct coolant levels within the system, which is vital for the engine’s thermal management.

Function in the Aftercooler Water System

Within the aftercooler water system, the Water Transfer Tube plays a significant role. It ensures that the aftercooler receives a consistent supply of coolant, which is necessary for reducing the temperature of the compressed air before it enters the engine. This process enhances the efficiency and reliability of the engine.

Contribution to Auxiliary Cooling

The Water Transfer Tube is also a key component in the auxiliary cooling system. It aids in distributing coolant to areas of the engine that require additional cooling, such as the turbocharger or intercooler. This distribution helps in maintaining the engine’s operating temperature within safe limits.

Interaction with Thermostat Housing Bracket

When integrated with the thermostat housing bracket, the Water Transfer Tube assists in regulating the flow of coolant based on the engine’s temperature. This regulation is essential for the engine to reach its optimal operating temperature quickly and maintain it throughout its operation.

Overall Impact on Engine Performance

The efficient operation of the Water Transfer Tube is fundamental to the overall performance of the engine. It ensures that all components receive the necessary coolant at the right temperature, contributing to the engine’s durability, efficiency, and performance.

Conclusion

The Cummins 4006459 Water Transfer Tube plays a vital role in the cooling systems of commercial trucks, ensuring efficient coolant circulation and maintaining optimal engine temperatures. Its robust design, compatibility with various engine systems, and reliable performance under demanding conditions make it a critical component for engine durability and efficiency.