3013604
Thermostat Housing
Cummins®

The Cummins Thermostat Housing, part number 3013604, is a critical component in the engine’s temperature regulation system for commercial trucks. It houses the thermostat, which controls coolant flow to maintain optimal engine temperature, essential for efficient performance and reliability ¹.

Basic Concepts of Thermostat Housing

Thermostat housings are vital for the engine’s cooling system, regulating temperature by controlling coolant flow. When the engine is cold, the thermostat remains closed, preventing coolant flow and allowing the engine to warm up. Once the engine reaches the optimal operating temperature, the thermostat opens, allowing coolant to circulate and maintain a consistent temperature ².

Purpose of Thermostat Housing 3013604

This Cummins part is engineered to maintain optimal engine temperature in trucks by regulating coolant flow, ensuring engine efficiency and contributing to the truck’s overall reliability by operating within designed temperature parameters ³.

Key Features of Thermostat Housing 3013604

The Thermostat Housing 3013604 features a robust design and high-quality materials, enhancing performance and durability. Its design ensures a secure fit for the thermostat, and the materials used contribute to resistance against corrosion and wear, ensuring reliable temperature regulation ⁴.

Benefits of Using Thermostat Housing 3013604

Installing this part in commercial trucks can lead to improved engine efficiency and enhanced durability. Its design and materials contribute to easier maintenance and can result in potential cost savings over time by reducing the frequency of replacements and repairs ⁵.

Installation and Compatibility

Proper installation of the Thermostat Housing 3013604 is important for its effective functioning. It is compatible with various Cummins engines and other relevant truck models, ensuring seamless integration into the engine’s cooling system ⁶.

Troubleshooting and Maintenance

Common issues with the Thermostat Housing 3013604 may include leaks or thermostat malfunction. Regular inspection and maintenance, including checking for signs of wear or corrosion, can help in identifying potential issues early. Replacement intervals should be observed to ensure the longevity and optimal performance of the thermostat housing ⁷.

Cummins: A Brief Overview

Cummins Inc. is renowned in the commercial truck industry for its high-quality engine components. The company’s reputation is built on innovation and reliability, making it a trusted source for parts like the Thermostat Housing 3013604. Using genuine Cummins parts ensures compatibility and performance, contributing to the overall efficiency and reliability of commercial trucks ⁸.

Understanding the Integration of Thermostat Housing (Part 3013604) in Engine Systems

The thermostat housing (part 3013604) is integral to the thermal management system of an engine. It houses the thermostat, which regulates coolant flow based on engine temperature. This housing is strategically positioned for seamless integration with key engine components.

Connection to the Water Outlet

The thermostat housing is directly connected to the water outlet, responsible for directing coolant flow from the engine to the radiator. This ensures efficient coolant circulation and maintains optimal engine temperature. The housing’s design allows for a secure fit, preventing leaks and ensuring consistent coolant flow ⁹.

Interaction with the Engine Control System

Modern engines are equipped with sophisticated engine control systems that monitor various parameters, including coolant temperature. The thermostat housing houses sensors that provide real-time data to the engine control unit (ECU). This data allows the ECU to make adjustments to the engine’s operation, such as altering the fuel injection timing or the ignition timing, to maintain efficient performance and prevent overheating ¹⁰.

Role in the Coolant Circulation System

The thermostat housing is a pivotal point in the coolant circulation system. It is connected to the water outlet connector, which links to the upper radiator hose. This setup ensures that coolant is effectively circulated between the engine and the radiator. The housing’s placement allows it to manage the flow of coolant into the engine block, where it absorbs heat, and then directs it back to the radiator for cooling ¹¹.

Ensuring Structural Integrity and Performance

The design of the thermostat housing (part 3013604) is engineered to withstand the pressures and temperatures within the engine compartment. Its robust construction ensures that it can endure cyclic thermal stresses and maintain a seal against coolant leaks. This reliability is essential for the long-term performance and durability of the engine ¹².

Conclusion

In summary, the thermostat housing (part 3013604) is a key component that interacts with the water outlet, engine control system, and coolant circulation system to ensure the engine operates within its optimal temperature range. Its strategic placement and design contribute to the overall efficiency and reliability of the engine system.