3695682
Cooler Core
Cummins®

The Cummins 3695682 Cooler Core is a component designed for use in the cooling systems of heavy-duty trucks. Its purpose is to facilitate the efficient transfer of heat away from engine and transmission fluids, thereby helping to maintain optimal operating temperatures. This component is integral to the overall performance and longevity of the truck’s cooling system ¹.

Basic Concepts of Cooler Cores

A cooler core is a heat exchanger designed to remove excess heat from fluids within a truck’s cooling system. It operates on the principle of heat exchange, where heat from a warmer fluid is transferred to a cooler medium, typically air. This process is vital for maintaining the efficiency and reliability of the truck’s engine and transmission ².

Purpose of the 3695682 Cooler Core

The 3695682 Cooler Core plays a specific role in the operation of a truck by ensuring that engine and transmission fluids are kept within their optimal temperature ranges. This is achieved through the efficient transfer of heat from these fluids to the surrounding air, which helps prevent overheating and ensures that the truck operates smoothly under various conditions ³.

Key Features

The 3695682 Cooler Core is characterized by several key features that enhance its performance. Its design incorporates a series of fins and tubes that maximize the surface area for heat exchange. The materials used in its construction are chosen for their durability and thermal conductivity, ensuring efficient heat transfer. Additionally, the core may feature unique attributes such as corrosion-resistant coatings or enhanced structural integrity to withstand the rigors of heavy-duty use.

Benefits of Using the 3695682 Cooler Core

Utilizing the 3695682 Cooler Core offers several advantages. These include improved cooling efficiency, which helps maintain the optimal temperature of engine and transmission fluids. The core’s design and materials contribute to its longevity and reliability, even under demanding operating conditions. This ensures that the truck’s cooling system remains effective over time, reducing the need for frequent replacements or repairs.

Installation Considerations

When installing the 3695682 Cooler Core, it is important to follow guidelines and best practices to ensure proper fitment and function within the truck’s cooling system. This may involve checking for compatibility with the truck’s make and model, ensuring that all connections are secure, and verifying that the core is correctly aligned within the system. Proper installation is key to achieving the desired cooling performance and longevity of the component.

Maintenance and Troubleshooting

Regular maintenance practices are recommended to ensure the longevity and efficiency of the 3695682 Cooler Core. This may include periodic inspections for signs of wear or damage, cleaning the core to remove any debris that could impede airflow, and checking for leaks in the cooling system. Common troubleshooting tips for addressing potential issues may involve verifying the integrity of connections, ensuring proper airflow through the core, and monitoring the temperature of engine and transmission fluids for any signs of overheating.

Performance in Various Conditions

The 3695682 Cooler Core is designed to perform effectively under a range of operating conditions. This includes extreme temperatures, where the core’s materials and design help maintain efficient heat exchange, and heavy-duty usage, where its durability and reliability are put to the test. Considerations for optimal performance may involve ensuring that the cooling system is well-maintained and that the core is installed correctly to maximize its effectiveness in various conditions.

Cummins: A Brief Overview

Cummins Inc. is a well-established manufacturer with a reputation for producing high-quality automotive components. The company has a history of innovation and commitment to excellence in the industry, which is reflected in the design and performance of components like the 3695682 Cooler Core. Cummins’ dedication to quality and reliability makes it a trusted name in the production of automotive and heavy-duty truck parts.

Compatibility of Cooler Core Part 3695682 with Cummins Engines

The Cooler Core part 3695682, manufactured by Cummins, is designed to fit a variety of engine models. This part is integral to the cooling system of these engines, ensuring optimal thermal management and performance. Below is a detailed description of its compatibility with the specified engines:

ISG11 CM2880 G108 and ISG12 CM2880 G107

The Cooler Core part 3695682 is compatible with the ISG11 CM2880 G108 and ISG12 CM2880 G107 engines. These engines are part of the Cummins ISG series, known for their reliability and efficiency in various applications. The cooler core ensures that the engine’s temperature is maintained within the optimal range, enhancing longevity and performance.

ISG12 G CMOH6.0 G111

The ISG12 G CMOH6.0 G111 engine also benefits from the Cooler Core part 3695682. This engine is designed for high-performance applications, and the cooler core plays a crucial role in managing the heat generated during operation. The compatibility of this part ensures that the engine operates efficiently and reliably.

QSG12 CM2880 G112

The QSG12 CM2880 G112 engine is another model that can utilize the Cooler Core part 3695682. This engine is part of the Cummins QSG series, which is known for its robust design and adaptability to different working conditions. The cooler core is essential for maintaining the engine’s temperature, ensuring smooth operation and reducing the risk of overheating.

QSG12/X12 CM2350 G110

The Cooler Core part 3695682 is also compatible with the QSG12/X12 CM2350 G110 engine. This engine combines the features of the QSG and X12 series, offering a versatile solution for various applications. The cooler core is a critical component in this engine’s cooling system, helping to dissipate heat effectively and maintain optimal operating temperatures.

X11 CM2670 X126B and X12 CM2670 X121B

Lastly, the Cooler Core part 3695682 fits the X11 CM2670 X126B and X12 CM2670 X121B engines. These engines are part of the Cummins X series, known for their high power output and durability. The cooler core ensures that these high-performance engines remain cool under heavy loads, contributing to their longevity and efficiency.

By ensuring that the Cooler Core part 3695682 is compatible with these engines, Cummins provides a reliable solution for maintaining optimal engine temperatures, enhancing performance, and extending the lifespan of the engines.

Role of Part 3695682 Cooler Core in Engine Systems

The Part 3695682 Cooler Core is an integral component in the thermal management of engine systems, specifically designed to enhance the efficiency and longevity of various oil-related components.

Integration with Engine Oil Cooler

In the engine oil cooler system, the Cooler Core facilitates the dissipation of excess heat generated by the engine. This is achieved through a heat exchange process where the hot engine oil is circulated through the Cooler Core, allowing it to release heat to the surrounding environment or a cooling medium, such as air or coolant. This cooling process ensures that the engine oil maintains an optimal temperature, which is essential for reducing wear and tear on engine components and maintaining engine performance.

Function in Lubricating Oil Cooler

Similarly, within the lubricating oil cooler system, the Cooler Core plays a significant role. It ensures that the lubricating oil remains at an ideal temperature, which is vital for its viscosity and effectiveness. Proper cooling of the lubricating oil enhances its ability to reduce friction between moving parts, thereby minimizing wear and extending the lifespan of the engine.

Role in Lubricating Oil Cooler Module

When integrated into the lubricating oil cooler module, the Cooler Core contributes to a more comprehensive cooling solution. This module often includes additional components such as sensors and control units that monitor and regulate the cooling process. The Cooler Core’s efficient heat exchange capabilities are essential for the module’s overall performance, ensuring that the lubricating oil is consistently cooled to the required temperature.

Contribution to Lubricating Oil Filter Head

The Cooler Core also interfaces with the lubricating oil filter head, where it aids in maintaining the oil at an optimal temperature before it is filtered. This is important because oil that is too hot can bypass the filter more easily, leading to less effective filtration and potential contamination of the engine. By cooling the oil, the Cooler Core ensures that the filtration process is more efficient, contributing to cleaner oil and better engine protection.

Importance in Oil Cooler Kit

In an oil cooler kit, which typically includes various components designed to enhance the cooling of engine and lubricating oil, the Cooler Core is a fundamental element. It works in conjunction with other kit components such as additional coolers, hoses, and fittings to create a robust cooling system. The effectiveness of the Cooler Core in dissipating heat directly impacts the performance of the entire kit, ensuring that both engine and lubricating oil are kept within safe temperature ranges.

Conclusion

Overall, the Part 3695682 Cooler Core is a vital component in maintaining the thermal equilibrium of engine systems, directly influencing the efficiency and durability of engine oil, lubricating oil, and associated components.