97 Degrees Celsius Thermostat Kit

The Wahler thermostat kit is designed as a direct replacement for the original equipment on various BMW models. This assembly includes the thermostat, housing, and gasket, ensuring a complete solution for maintaining your vehicle's cooling system integrity. Operating at a specified temperature of 97 degrees Celsius, it plays a crucial role in regulating engine coolant flow to prevent overheating and ensure optimal performance. This thermostat kit is a common wear item that can lead to various cooling system issues if it fails. Replacing a faulty thermostat is essential for maintaining proper engine operating temperature and preventing potential damage. Fitment includes BMW 3-Series E46 (1999-2006), 323Ci and 328Ci (2000), 323i and 328i (1999-00), 325Ci and 330Ci (2001-06), 325i, 325xi, 330i and 330xi, E39 525i M54 2.5L, E39 528i M52 2.8L, E39 530i M54 3.0L, E46 323Ci M52 2.5L, Z3 Roadster (2001), X3 (2004-2006), Z4 (2003-2005), and 530i (2001-2005). Some sources suggest verifying fitment manually with your specific vehicle details.