4994465
Water Transfer Tube
Cummins®

The Cummins 4994465 Water Transfer Tube is a component designed for use in heavy-duty trucks. Its purpose is to facilitate the efficient transfer of coolant within the engine’s cooling system. This part plays a role in maintaining optimal engine temperature, which is vital for the performance and longevity of the engine ⁴.

Basic Concepts of Water Transfer Tubes

A Water Transfer Tube is a component within a vehicle’s cooling system that directs the flow of coolant from one part of the engine to another. It ensures that the coolant circulates effectively, absorbing heat from the engine and dissipating it through the radiator. The proper function of a Water Transfer Tube is important for maintaining engine temperature within safe operating limits, which helps prevent overheating and potential engine damage ³.

Purpose of the Cummins 4994465 Water Transfer Tube

The Cummins 4994465 is specifically designed to enhance the coolant flow within the truck’s cooling system. It connects various components of the system, allowing coolant to move from the engine block to the radiator and back. This circulation is important for dissipating heat generated by the engine, ensuring that the engine operates within its designed temperature range ².

Key Features

This Cummins part is constructed with materials that are resistant to corrosion and high temperatures, ensuring durability and reliable performance. Its design includes precise fittings and connections that align with the truck’s cooling system layout. The tube’s construction may also incorporate features that reduce the risk of leaks and enhance the overall efficiency of coolant flow ¹.

Benefits of Using the Cummins 4994465 Water Transfer Tube

Utilizing this part can lead to improved coolant circulation, which contributes to more effective engine cooling. This can result in enhanced engine protection against overheating, potentially extending the engine’s operational life. Additionally, the tube’s reliable design may contribute to increased overall system reliability and performance ⁴.

Installation and Compatibility

Proper installation of the 4994465 involves following manufacturer guidelines to ensure it is correctly positioned within the cooling system. It is designed to be compatible with specific Cummins engine models, ensuring a precise fit and function within those systems ¹.

Maintenance and Troubleshooting

Regular maintenance of the Water Transfer Tube includes inspecting for signs of wear, corrosion, or leaks. Common issues may include blockages or damage to the tube, which can affect coolant flow. Troubleshooting tips may involve checking connections for tightness and ensuring that the tube is free from obstructions ².

Performance Impact

The 4994465 contributes to the engine’s performance by ensuring efficient coolant circulation. This can lead to better temperature regulation, which is important for the engine’s efficiency and durability. Proper coolant flow helps maintain consistent engine temperatures, which can be particularly important under heavy-duty operating conditions ³.

Cummins Overview

Cummins Inc. is a well-established manufacturer with a history of producing diesel engines and related components. The company is recognized for its commitment to quality and innovation in the automotive and heavy-duty truck industries. Cummins’ reputation is built on a foundation of reliable products that meet the demanding requirements of commercial and industrial applications ⁴.

Conclusion

The Cummins 4994465 Water Transfer Tube is a critical component in the cooling system of heavy-duty trucks. Its role in facilitating efficient coolant circulation is essential for maintaining optimal engine temperature, which directly impacts engine performance and longevity. Regular maintenance and proper installation are key to ensuring the reliability and effectiveness of this part.