Fitment:Engine coolant thermostat housing assembly compatible with BMW E84 F10 F22 F30 F33 X1 X3 X4 X5 Z4 N20 2.0L
Replace Number:Replacement 11538648791 11538635689 11537633476 11537588257 11537633477 11538636594 11538636595. Please Carefully check the part number before purchasing
High Quality Materials:Made from premium materials for increased durability and resistance, seals well and reduces edge leaks and premature cooling
Function:The engine coolant thermostat housing assembly is designed to withstand extreme temperature changes. When the engine cools below operating temperature, the thermostat housing closes and the enclosed portion of the engine allows coolant to circulate and move properly and efficiently in the engine
Quality Assurance :The Engine coolant thermostat housing assembly uses high quality materials that meet or exceed OEM standards.The product has been rigorously tested before leaving the factory to ensure that there are no quality problems