EA4712007915
Thermostat Exchange Unit
Detroit Diesel

This thermostatic thermostat assembly is crucial for maintaining proper engine temperature, ensuring efficient combustion and emission control. Constructed with a steel tube and an aluminum housing, it balances durability with thermal responsiveness. The thermostat activates at approximately 239°F, opening to allow coolant flow when the engine reaches operating temperature, thus preventing overheating. Its precise operation supports stable engine performance, reduces thermal stress, and extends component lifespan. This part is vital for maintaining optimal engine conditions, especially in heavy-duty applications where temperature fluctuations are common. Easy to install and replace, it is a key element in your engine’s thermal management system. Source One Parts Center stocks this thermostat as a reliable, high-quality component to ensure your engine maintains peak operating efficiency and longevity.