0101 468 Thermostat compatible with Detroit Diesel

What does a thermostat do?

This thermostat acts as a critical mechanical valve within the cooling system, regulating the engine temperature to ensure optimal operating conditions. By controlling the flow of coolant, it facilitates rapid warm-up when the engine is cold and opens at the required temperature to allow coolant to circulate through the radiator, preventing overheating.

Compatible vehicles and engines

This part is specifically engineered for heavy commercial vehicles, including Western Star 4700, 47X, 4900, 5700XE, 57X, and 49X models, as well as Freightliner 114SD, 122SD, Cascadia, Coronado, M2 112, Century Class, and Columbia. It is designed to function seamlessly with Detroit Diesel DD13 and DD15 engines. It is also fitted to Mercedes-Benz trucks.

Installation and maintenance

For workshop technicians performing engine maintenance, ensuring the correct thermal calibration is essential for protecting fuel efficiency and reducing engine wear. When inspecting the cooling system, check for any signs of leakage or irregular temperature fluctuations that might indicate a faulty valve. Consult your authorized distributor for installation guidance.

System reliability

Maintaining a stable operating temperature is vital for the longevity of high-performance diesel engines in demanding transport environments.

OE cross-reference

0101 468 (Thermostat Thermostats) is the equivalent of the Mercedes-Benz OE numbers. This part directly replaces Mercedes-Benz OE numbers 4712002915, 4712003615, 4712006215, 4712007515.