3090168
Thermostat Housing Support
Cummins®

The Thermostat Housing Support 3090168 is a component designed by Cummins, a leading manufacturer in the automotive industry, specifically for heavy-duty trucks. This part is integral to the engine cooling system, facilitating the regulation of engine temperature by supporting the thermostat and ensuring efficient coolant flow. Cummins is renowned for its high-quality engine components, and the Thermostat Housing Support is no exception, embodying the brand’s commitment to durability and performance ¹.

Function and Operation

The Thermostat Housing Support 3090168 operates within the engine cooling system by providing a secure mounting point for the thermostat. It interfaces with coolant passages and the engine block, allowing for the controlled circulation of coolant based on engine temperature. When the engine is cold, the thermostat remains closed, restricting coolant flow to warm the engine quickly. As the engine temperature rises, the thermostat opens, allowing coolant to flow through the system, thereby regulating temperature. The housing support ensures that this process is efficient and reliable ².

Key Features

The Thermostat Housing Support 3090168 is constructed from high-quality materials, ensuring durability and resistance to corrosion. Its design includes precise coolant passages that facilitate efficient heat transfer. Additionally, the housing support is engineered to withstand high pressures and temperatures, contributing to its longevity. Unique attributes such as robust construction and precise engineering enhance its performance and reliability in demanding heavy-duty applications ³.

Benefits

The Thermostat Housing Support 3090168 offers several benefits, including improved engine temperature regulation. By ensuring the thermostat is securely mounted and functions correctly, the housing support contributes to consistent engine performance. Its durable construction enhances the longevity of the cooling system components, reducing the need for frequent replacements. Furthermore, efficient coolant flow supported by this part contributes to overall engine efficiency, potentially improving fuel economy and reducing emissions ⁴.

Installation and Compatibility

Proper installation of the Thermostat Housing Support is crucial for optimal performance. It should be installed according to the manufacturer’s guidelines to ensure a secure fit and proper function within the engine cooling system. Compatibility with various Cummins engine models and other relevant truck makes and models is ensured through rigorous testing and design standards, guaranteeing a seamless integration with the existing engine components ⁵.

Maintenance and Troubleshooting

Routine maintenance of the Thermostat Housing Support involves inspecting for signs of wear or corrosion and ensuring all connections are secure. Regular coolant system flushes can help maintain optimal performance by removing contaminants that may affect coolant flow. Common issues such as leaks or thermostat malfunction can often be addressed by inspecting the housing support for damage and ensuring it is properly installed. In cases of severe wear or damage, replacement may be necessary to maintain engine efficiency and reliability ⁶.

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes engines, filtration, and power generation products. With a history spanning over a century, Cummins has established a reputation for innovation, quality, and reliability in the automotive industry, particularly in the heavy-duty truck sector. The company’s extensive product range includes engines, powertrains, and aftermarket parts, all designed to meet the demanding requirements of commercial and industrial applications. Cummins’ commitment to excellence is reflected in every component they produce, including the Thermostat Housing Support 3090168 ⁷.

Conclusion

The Thermostat Housing Support 3090168 is a vital component in the engine cooling system of heavy-duty trucks, ensuring efficient temperature regulation and engine performance. Its robust construction, precise engineering, and compatibility with various Cummins engines make it a reliable choice for maintaining the integrity and efficiency of the cooling system. Regular maintenance and proper installation are essential to maximize the benefits of this part, contributing to the overall durability and performance of the engine.