Material: The thermostat shell is made of aluminum, which is lightweight, not easy to deform, and is durable。 Installation steps: Directly replace the damaged car thermostat housing assembly to improve driving safety performance。 94810603404 94810603401 94810603400 94810603403 For Panamera 970 For Cayenne Engine Coolant Thermostat With Seal Features: This thermostat withstands harsh driving conditions and high and low temperatures resists aging and provides long-term stability and reliability. Function: This automotive engine thermostat housing helps achieve optimal engine performance ensuring it operates efficiently at the desired temperature.