Protective Thermostat: Thermostat housing assembly can protect the thermostat to let the thermostat better play the role of controlling the coolant flow path, help the engine to warm up quickly during a cold start, and after reaching the normal operating temperature for efficient heat dissipation, maintain good performance to work smoothly Good Performance: Aluminum engine coolant thermostat housing assembly keeps the thermostat in good performance at all times to prevent the engine from overheating or cooling, helping to keep the engine temperature at normal levels ‌ so you can drive your car better Compatible Models: Engine coolant thermostat housing fit for BMW E90 E92 E60 E83 323i 325i 328i 330i 335i 525i 528i x3 Z4 128i, replace 11537549476 11537536655 001-209ALU, please refer to the product introduction page for the specific models High-quality Aluminum: Thermostat assembly is made of high quality aluminum materials, corrosion resistance, wear resistance, high temperature resistance, stable performance, can withstand long-term use Easy to Install: Engine coolant thermostat assembly can be replaced directly, easy to install without the need for specialized skills and complex tools, plug and play, enhance your driving experience Aluminum Engine Coolant Thermostat Housing Assembly

Compatible Models:
Fit for BMW 128i 2008-2013
Fit for BMW 135i 528i 535i 2008-2010
Fit for BMW 323i 2006-2010
Fit for BMW 325i 325Xi 330i 330Xi 2006
Fit for BMW 328i 2007-2013
Fit for BMW 328Xi 335Xi 2007-2008
Fit for BMW 335i X3 2007-2010
Fit for BMW 335is 2011-2013
Fit for BMW 325i 525Xi 530i 530Xi 2006-2007
Fit for BMW 528Xi 2008
Fit for BMW Z4 2006-2016

Replacement Part Number:
Replace 11537549476 11537536655 001-209ALU

Engine Coolant Thermostat Housing
The thermostat housing protects the thermostat
High strength plastic material
Corrosion resistance, high temperature resistance, wear resistance
Not easy to deformation, not easy to break
Easy to install, plug and play