Material: Reliable engine coolant thermostats are made of metal, effectively controlling engine temperature and preventing overcooling, especially in winter; Features: The thermostat regulates the flow of coolant through the radiator, maintaining a stable engine operating temperature and preventing engine overheating; Installation: Easy installation and replacement of damaged automotive engine coolant thermostat assemblies without special tools; Function: Balances water circulation efficiency, precisely regulates water temperature, reduces engine operating losses, helps the engine warm for up quickly, and improves heater air output efficiency. Reminder: Verify the universal compatibility specifications of the parts and confirm the water line diameter and opening parameters to avoid incompatible dimensions that prevent proper installation and use., Manufacturer: MOXSQFTRB