4965487
Cooler Core
Cummins®

Introduction

The Cummins 4965487 Cooler Core is a vital component in the cooling systems of commercial trucks. It facilitates efficient heat exchange, ensuring that the engine and other critical systems maintain optimal operating temperatures. This part is essential for the overall performance and reliability of the truck, especially under demanding operational conditions.

Basic Concepts of Cooler Cores

A cooler core is a heat exchanger designed to transfer heat from one fluid to another within a truck’s cooling system. It operates on the principle of heat exchange, where heat is dissipated from a hotter fluid (typically engine coolant) to a cooler fluid (usually air), thereby reducing the temperature of the hotter fluid. This process is crucial for maintaining the engine’s efficiency and preventing overheating, which can lead to engine damage ¹.

Purpose and Function of the 4965487 Cooler Core

The Cummins 4965487 Cooler Core enhances the heat exchange process in the truck’s cooling system. It works in conjunction with the radiator and the coolant system to ensure that the engine coolant is cooled efficiently before it is recirculated back into the engine. This component helps in maintaining the engine’s optimal operating temperature, especially under heavy-duty conditions or in high ambient temperatures ².

Key Features

The Cummins 4965487 Cooler Core is characterized by several key features that enhance its performance and durability. Its design incorporates advanced materials and construction techniques to maximize heat exchange efficiency. The core is made from high-quality materials that are resistant to corrosion and wear, ensuring longevity even in harsh operating environments. Additionally, its design allows for efficient airflow and coolant flow, further enhancing its cooling capabilities ³.

Benefits

The advantages provided by the Cummins 4965487 Cooler Core include improved cooling efficiency, which contributes to the overall performance and reliability of the truck. Its robust construction ensures longevity, reducing the need for frequent replacements. Furthermore, its efficient design helps in maintaining optimal engine temperatures, which is crucial for the engine’s longevity and performance in various operating conditions ⁴.

Troubleshooting and Maintenance

Common issues that may arise with the Cummins 4965487 Cooler Core include clogging due to debris or sediment in the coolant, corrosion, and leaks. Regular inspection and maintenance are recommended to ensure optimal performance. This includes checking for any signs of damage or wear, ensuring that the coolant is clean and free of contaminants, and verifying that the airflow through the core is unobstructed. Prompt attention to any issues can help in maintaining the efficiency and longevity of the cooler core ⁵.

Compatibility of Cooler Core Part 4965487 with Cummins Engines

The Cooler Core part 4965487, manufactured by Cummins, is designed to fit a variety of Cummins engines. This part is integral to the cooling system, ensuring optimal performance and longevity of the engine. Here is a detailed look at its compatibility across different engine models:

ISX Series Engines

• ISX CM570
• ISX CM871
• ISX12 G CM2180 EJ
• ISX15 CM2250
• ISX15 CM2250 SN
• ISX15 CM2350 X101

QSX Series Engines

• QSX15 CM2250
• QSX15 CM2250 ECF
• QSX15 CM2350 X105

X15 Series Engines

• X15 CM2350 X116B
• X15 CM2350 X123B
• X15 CM2450 X134B

Each of these engines benefits from the Cooler Core part 4965487, ensuring that the cooling system operates effectively, which is vital for the overall performance and lifespan of the engine.

Understanding the Integration of Part 4965487 Cooler Core with Engine Systems

The part 4965487 Cooler Core is an essential component in the thermal management of engine systems, specifically designed to enhance the efficiency and longevity of various engine components through effective heat dissipation.

When integrated with an Engine Oil Cooler, the Cooler Core facilitates the reduction of oil temperature, which is vital for maintaining oil viscosity and ensuring optimal lubrication of engine parts. This, in turn, minimizes wear and tear on critical components, promoting a smoother operation and extending the engine’s lifespan.

In conjunction with an Oil Cooler Housing, the Cooler Core plays a significant role in protecting the cooling elements from external contaminants and mechanical damage. The housing provides a secure environment for the Cooler Core, ensuring that the cooling process is not compromised by debris or physical impact.

As part of an Oil Cooler Kit, the Cooler Core is instrumental in providing a comprehensive cooling solution. It works in harmony with other components of the kit to deliver enhanced cooling performance, which is particularly beneficial in high-performance or high-stress engine applications.

When paired with an Oil Filter Cooler Head, the Cooler Core contributes to the regulation of oil temperature before it reaches the filter. This pre-cooling process ensures that the oil filter operates within its optimal temperature range, enhancing its efficiency in trapping contaminants and prolonging its service life.

Conclusion

The Cummins 4965487 Cooler Core is a versatile and integral component in various engine cooling applications. It works synergistically with other cooling system components to maintain engine health and performance, ensuring optimal operating temperatures and enhancing the longevity of the engine.