1、Part Numbers: OEM numbers for reference are 60816681, 60816317, 46790294, coolant thermostats are available in these specific part numbers, making it easier to find the compatible thermostat for your vehicle. 2、Fitment: Replacement for Alfa Romeo 147 2001‑2010; Replacement for Alfa Romeo 156 2000‑2005; Replacement for Fiat Bravo I 2000‑2001; Replacement for Fiat Bravo II 2006‑2016; Replacement for Fiat Doblo 2003‑2010. 3、Stable and Reliable: The coolant thermostat has precise temperature control capabilities, ensuring it can maintain the set temperature with stability. It prevents significant temperature fluctuations, ensuring the stability and reliability of the car's cooling system. 4、High Accuracy: Coolant thermostat is equipped with high accuracy temperature sensor and controller, allowing for precise temperature control and adjustment. This guarantees the accuracy of the temperature. 5、Durable and Long Lasting: Coolant thermostat is made from durable materials, ensuring durability and long lasting performance. They are designed to withstand the demands of the cooling system, providing reliable and efficient temperature control for your vehicle.