URO 11537509227PRM Thermostat Housing Assembly with Sensor and Gasket

The URO 11537509227PRM is a complete thermostat housing assembly designed as an upgraded replacement for BMW vehicles. This URO Premium component addresses a common failure point in BMW cooling systems where the original plastic thermostat housing cracks and breaks due to repeated exposure to extreme engine heat.

Key Features:

• Upgraded aluminum construction versus failure-prone OEM plastic housing for superior durability
• High-strength alloy material withstands extreme engine temperatures and resists warping or cracking
• Complete assembly includes thermostat, temperature sensor, and gasket for convenient installation
• Manufactured to factory housing dimensions for precise bolt-on installation and reliable hose connections
• Temperature-stable material prevents coolant leakage and overheating issues
• Corrosion-resistant surface finish for long-term reliability

This thermostat assembly is designed for BMW E46, E39, E60, E83, E53, and E85 chassis equipped with M52 and M54 engines. URO Premium parts are engineered to exceed OEM specifications and are backed by a lifetime warranty. Cross-references OEM part numbers 11537509227, 11-53-7-509-227, and aftermarket numbers 4326.97D, 432697D, TM1397.