Description: Engine Coolant Thermostat
Condition: New
Brand: Cummins®  
Part Number: 5478594 
Type: Thermostat

Functions: 
Fuel efficiency: Proper engine temperature is essential for optimal fuel efficiency and performance.
Emissions control: The thermostat helps to regulate the engine's operating temperature, which is important for controlling emissions.
Engine protection: By maintaining the engine coolant at the optimal operating temperature, the thermostat helps to prevent overheating and damage to the engine.
Temperature control: The thermostat controls the temperature of the engine coolant by opening and closing a valve to regulate the flow of coolant through the radiator.

The thermostat is important for maintaining optimal engine temperature, which improves fuel efficiency, controls emissions, and prevents engine overheating and damage. It regulates the flow of coolant, ensuring a stable operating temperature.

Cummins® is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.

Warranty
First Truck Parts offers a 365-days warranty for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website