A4722003815
Thermostat - Coolant
Detroit Diesel

Designed with precision, this coolant thermostat utilizes an aluminum cover to deliver reliable temperature regulation for diesel engines. Its primary function is to maintain an ideal operating temperature by modulating coolant flow, which is crucial for engine performance and longevity. The aluminum material ensures efficient heat transfer and resistance to corrosion, even in demanding conditions. By enabling the engine to reach its optimal temperature quickly, it contributes to improved fuel economy and reduced harmful emissions. The thermostat's responsiveness helps prevent overheating during high-load scenarios, safeguarding engine components from thermal stress. Its sturdy construction is engineered to withstand the vibration and pressure typical of heavy-duty applications, ensuring consistent operation over time. For fleet operators and mechanics, sourcing this part from Source One Parts Center guarantees quality and compatibility, facilitating seamless integration into your cooling system.