3062623
Thermostat Housing
Cummins®

Introduction

The Cummins 3062623 Thermostat Assembly Housing is a component designed for use in heavy-duty trucks. Its purpose is to house the thermostat, which regulates the flow of coolant through the engine. This regulation is significant for maintaining optimal engine temperature, ensuring efficient operation and longevity of the engine ¹.

Function and Operation

The Thermostat Assembly Housing works by controlling the opening and closing of the thermostat based on the engine’s temperature. When the engine is cold, the thermostat remains closed, preventing coolant from flowing through the radiator. As the engine warms up, the thermostat opens, allowing coolant to circulate and regulate the engine temperature. This process helps maintain optimal operating conditions, preventing overheating and ensuring the engine operates within its designed temperature range ².

Key Features

This Cummins part is characterized by several key features. It is constructed from durable materials to withstand the harsh conditions of heavy-duty truck operation. The housing provides precise temperature control, ensuring the thermostat functions accurately. Additionally, it is designed for compatibility with Cummins engines, ensuring a proper fit and function within the engine system ³.

Benefits

Using the Thermostat Assembly Housing offers several benefits. It contributes to improved engine performance by maintaining optimal operating temperatures. This can lead to enhanced fuel efficiency, as the engine operates more efficiently within its designed temperature range. Additionally, the durable construction and precise temperature control can reduce maintenance requirements, providing long-term reliability and cost savings.

Installation and Maintenance

Proper installation of this part involves following manufacturer guidelines to ensure a secure fit and proper function. Regular maintenance, such as checking for leaks and ensuring the thermostat operates correctly, is recommended to maintain optimal performance. Following best practices for installation and maintenance can help ensure the longevity and reliability of the component.

Troubleshooting

Common issues with the Thermostat Assembly Housing may include leaks, thermostat malfunction, or housing damage. Troubleshooting steps may involve inspecting the housing and thermostat for damage, ensuring proper installation, and replacing any faulty components. Addressing issues promptly can help maintain engine performance and prevent more significant problems.

Manufacturer Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history of innovation and quality, Cummins offers a wide range of products for various industries, including heavy-duty trucks. The company is known for its commitment to quality, reliability, and customer satisfaction, making it a trusted name in the automotive industry.

Compatibility with Cummins Engines

The Thermostat Assembly Housing, identified by the part number 3062623, is a critical component in the engine cooling system. This part is designed to house the thermostat, which plays a pivotal role in regulating the engine’s temperature. The housing ensures that the thermostat remains in the correct position and functions effectively.

N14 MECHANICAL

The N14 MECHANICAL engine is a robust and reliable power unit, often used in heavy-duty applications. The Thermostat Assembly Housing for this engine is engineered to fit seamlessly into the engine’s cooling system. It ensures that the thermostat can efficiently manage the coolant flow, maintaining optimal engine temperature and preventing overheating or inefficient operation.

NH/NT 855

The NH/NT 855 engines are known for their durability and performance in various applications. The Thermostat Assembly Housing for these engines is designed to integrate perfectly with the engine’s cooling architecture. This part ensures that the thermostat can accurately control the coolant flow, which is essential for maintaining the engine’s temperature within the desired range. Proper installation and function of this housing are crucial for the engine’s longevity and performance.

Grouping of Engines

Both the N14 MECHANICAL and NH/NT 855 engines benefit from the precise engineering of the Thermostat Assembly Housing. This part is crucial in ensuring that the thermostat can perform its function effectively, which is vital for the overall health and efficiency of the engine. The compatibility of the part with these engines highlights its importance in the engine’s cooling system.

Conclusion

The 3062623 Thermostat Assembly Housing is an integral component in the thermal management system of an engine. It is designed to house the thermostat, which regulates the flow of coolant through the engine. When installed, the thermostat housing connects to the water outlet, which is a key component in the coolant circulation system. This connection ensures that the coolant can flow from the engine block to the radiator when the thermostat opens. The housing itself is engineered to provide a secure and leak-proof environment for the thermostat. It is typically made from durable materials to withstand the high temperatures and pressures within the engine cooling system. The water outlet connection is another significant aspect where the thermostat housing interfaces with the engine. This connection is critical for maintaining the integrity of the coolant path, ensuring that the coolant is efficiently directed away from the engine to the radiator for cooling. In summary, the thermostat assembly housing plays a pivotal role in the engine’s cooling system by providing a secure housing for the thermostat and ensuring a reliable connection to the water outlet for effective coolant circulation.