1、Vehicle Fitment: Compatible with for 340i, 435i, 535i, 535iGT, 640i, 650i, X6 models. Please check carefully to make sure it is compatible with your vehicle. 2、OE Number: The sensor replace part number are 13627580635, 9408290. Manufactured according to original specifications, meeting or exceeding OEM standards. 3、Professional and Reliable: Professional and upgraded design, providing a reliable and efficient solution for maintaining the engine cooling system in top condition. 4、Metal Material: Made with high strength metal materials, compact, precise, not easy to deformation and damage, ensuring durability and reliability. 5、Perfect Replacement: Premium replacement part for temperature sensor, perfect for replacing old and worn out sensors in the original vehicle without any modifications needed. Item Type: Engine Coolant Temperature Sensor Material: Metal OE Number: 13627580635, 9408290 Fitment: Fit for 340i Fit for 435i Fit for 535i Fit for 535iGT Fit for 640i Fit for 650i Fit for X6 1 x Sensor 1 x Washer <div>Please double check the part number of your item, matching information is for reference only.</div>