4012075
Cooler Inlet Connection
Cummins®

The Cooler Inlet Connection 4012075, a component manufactured by Cummins, is integral to the cooling system of heavy-duty trucks. This Cummins part facilitates the efficient operation of the engine by managing the flow of coolant. Cummins, with its extensive history and expertise in engine manufacturing, ensures that this component meets high standards of performance and reliability ¹.

Basic Concepts of Cooler Inlet Connection

Cooler inlet connections in heavy-duty trucks are designed to regulate the flow of coolant into the engine cooling system. These connections play a role in maintaining the engine’s optimal operating temperature by ensuring that coolant is distributed effectively throughout the system. Understanding the principles behind these connections is fundamental to grasping their importance in engine management ².

Purpose and Function

The Cooler Inlet Connection 4012075 is designed to facilitate the flow of coolant into the engine’s cooling system. It ensures that coolant is delivered at the right pressure and temperature, which is vital for maintaining the engine’s optimal operating conditions. By regulating the coolant flow, this component helps in dissipating heat away from the engine, thus playing a role in preventing overheating and ensuring efficient engine performance ³.

Key Features

The Cooler Inlet Connection 4012075 boasts several key features that enhance its performance and durability. It is constructed from high-quality materials that are resistant to corrosion and wear, ensuring longevity even under demanding conditions. The design incorporates precise engineering to ensure a secure fit and efficient coolant flow. Additionally, it features easy-to-use connections that simplify installation and maintenance processes ⁴.

Benefits

Utilizing the Cooler Inlet Connection 4012075 offers several advantages. It contributes to improved cooling efficiency, which is crucial for maintaining engine performance under various operating conditions. The enhanced flow of coolant helps in achieving more consistent engine temperatures, which can lead to better fuel efficiency and reduced wear on engine components. Furthermore, the durability and reliability of this component ensure that it can withstand the rigors of heavy-duty truck operations, providing long-term value to fleet operators ⁵.

Installation and Compatibility

Proper installation of the Cooler Inlet Connection 4012075 is vital to ensure its effective operation. It is important to follow manufacturer guidelines to achieve a secure and leak-free connection. This component is designed to be compatible with a range of heavy-duty truck models and engine types, though it is advisable to verify specific compatibility details to ensure optimal performance and integration within the cooling system ⁶.

Maintenance and Troubleshooting

Routine maintenance of the Cooler Inlet Connection 4012075 is important to ensure its continued performance and longevity. Regular inspections for signs of wear, corrosion, or leaks can help in identifying potential issues before they become critical. In the event of common issues such as leaks or reduced coolant flow, troubleshooting may involve checking connections, inspecting for damage, and ensuring that the component is properly installed. Addressing these issues promptly can help in maintaining the efficiency of the cooling system and the overall performance of the engine ⁷.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions. With a history spanning over a century, Cummins has established itself as a trusted name in the diesel engine industry. The company is committed to innovation, quality, and customer satisfaction, providing solutions that meet the demanding needs of various industries, including transportation, construction, and power generation. Cummins’ expertise in engine manufacturing and its dedication to advancing technology ensure that its products, like the Cooler Inlet Connection 4012075, deliver reliable performance and efficiency ⁸.

Compatibility with Specific Engine Models

QSV91-G4 CM558/CM700 V102

In the QSV91-G4 CM558/CM700 V102 engines, the Cooler Inlet Connection 4012075 is engineered to fit precisely within the engine’s cooling system. This part facilitates the connection between the coolant inlet and the engine’s cooler, ensuring a secure and efficient transfer of coolant. Its design allows for easy installation and removal, making maintenance straightforward.

QSV91G

Similarly, for the QSV91G engines, the Cooler Inlet Connection 4012075 is crafted to align perfectly with the engine’s specifications. This component is critical for maintaining the integrity of the coolant flow, which is vital for preventing overheating and ensuring the engine operates at peak efficiency. The part’s compatibility with the QSV91G engines underscores Cummins’ commitment to providing high-quality, reliable components.

Grouping Considerations

When considering the Cooler Inlet Connection 4012075 for these engines, it is important to note that while the part number remains consistent, its application and integration may vary slightly depending on the specific engine model. Cummins has designed this part to be versatile, ensuring it meets the unique requirements of each engine type while maintaining a standard fit across the board.

Role of Part 4012075 Cooler Inlet Connection in Engine Systems

The 4012075 Cooler Inlet Connection is an essential component in the integration of the cooler with the engine oil system. This part facilitates the smooth transfer of engine oil into the cooler, ensuring that the oil is efficiently cooled before it is recirculated back into the engine.

When the engine is operating, it generates a significant amount of heat. The engine oil, which lubricates the moving parts within the engine, absorbs a portion of this heat. Over time, the oil can become too hot, which can lead to a breakdown of its lubricating properties and potentially cause damage to the engine components.

The 4012075 Cooler Inlet Connection plays a key role in this process by providing a secure and leak-free pathway for the hot engine oil to enter the cooler. Once inside the cooler, the oil passes through a series of fins and tubes that are designed to dissipate heat. The cooler is typically equipped with a fan or is positioned in a location where airflow can effectively remove the heat from the oil.

After the oil has been cooled, it exits the cooler and returns to the engine, where it continues to perform its lubricating function. The 4012075 Cooler Inlet Connection ensures that this cycle is uninterrupted and that the engine oil maintains an optimal temperature, which is essential for the longevity and performance of the engine.

Conclusion

In summary, the 4012075 Cooler Inlet Connection is a vital link in the engine oil cooling process, contributing to the overall efficiency and reliability of the engine system. Its role in maintaining optimal coolant and oil flow is crucial for the performance and longevity of heavy-duty engines.