4058195
Thermostat
Cummins®

Introduction

The Cummins 4058195 Thermostat is a component designed for use in commercial trucks, playing a significant role in the engine’s cooling system. Its purpose is to regulate the engine’s operating temperature, ensuring it remains within a specified range for optimal performance and longevity. The thermostat’s significance lies in its ability to maintain engine efficiency and protect against potential damage from overheating.

Basic Concepts of a Thermostat

A thermostat is a device that senses the temperature of a system and performs actions to maintain that temperature within a desired range. In an engine cooling system, the thermostat controls the flow of coolant between the engine and the radiator. When the engine is cold, the thermostat remains closed, preventing coolant flow and allowing the engine to warm up quickly. Once the engine reaches the optimal operating temperature, the thermostat opens, allowing coolant to circulate and regulate the engine’s temperature.

Role of the 4058195 Thermostat in Truck Operation

The Cummins 4058195 Thermostat is integral to maintaining the optimal engine temperature in commercial trucks. By regulating the flow of coolant, it ensures the engine operates efficiently and avoids overheating. This regulation is vital for the engine’s longevity, as consistent overheating can lead to engine damage. The thermostat’s role in temperature control also contributes to the overall performance and reliability of the truck.

Key Features of the 4058195 Thermostat

This Cummins part is engineered with specific design and construction features to enhance its performance and durability. It is made from high-quality materials that can withstand the harsh conditions within an engine. The thermostat operates within a specific temperature range, designed to match the requirements of Cummins engines. Its unique characteristics include precise temperature control and robust construction, ensuring reliable operation under varying conditions.

Benefits of Using the 4058195 Thermostat

Utilizing this part offers several advantages. It contributes to improved engine efficiency by ensuring the engine operates at its optimal temperature. This efficient operation can lead to extended engine life, as the thermostat helps prevent overheating and the associated damage. Additionally, the thermostat provides reliable temperature control, which is crucial under varying operating conditions, from idle to high-speed driving.

Troubleshooting and Maintenance Suggestions

To ensure the longevity and proper function of the 4058195, it is important to be aware of common issues and perform regular maintenance. Signs of thermostat malfunction may include engine overheating or inconsistent temperature readings. Troubleshooting steps include checking for proper installation, ensuring the thermostat opens and closes at the correct temperatures, and inspecting for any signs of wear or damage. Regular maintenance practices, such as flushing the cooling system and replacing the thermostat at recommended intervals, can help prevent issues and ensure optimal performance.

Integration with Engine Cooling System

The 4058195 works in conjunction with other components of the engine cooling system, including the radiator, water pump, and coolant passages. Its role is to regulate the flow of coolant based on the engine’s temperature, ensuring that the engine maintains an optimal operating temperature. This interaction is crucial for the efficient operation of the cooling system and the overall performance of the engine.

Impact on Fuel Efficiency and Emissions

Proper function of the 4058195 contributes to fuel efficiency and emission control in commercial trucks. By maintaining the engine at its optimal operating temperature, the thermostat helps ensure that the engine runs efficiently, which can lead to improved fuel economy. Additionally, efficient engine operation reduces the production of harmful emissions, contributing to a cleaner environment. ¹

Cummins: A Brief 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 is committed to providing reliable and efficient solutions for its customers. The company’s product range includes a variety of components for automotive and heavy-duty applications, including the 4058195. Cummins’ commitment to quality and innovation is evident in the design and performance of its products, ensuring they meet the demanding requirements of commercial truck operations.

Conclusion

In summary, the Cummins 4058195 Thermostat plays a pivotal role in maintaining the engine’s temperature within a desired range, thereby supporting efficient operation and prolonging the engine’s lifespan. Its integration with the engine cooling system ensures optimal performance, fuel efficiency, and emission control, making it a critical component for commercial truck operations.