Autoparts Star Radiator Coolant Temperature Sensor Switch Fits BMW Fits BMW 325 530 740 750 Premium Quality. Exceeds OE Standard.1 Year Warranty 100% brand new in factory original package.Never be used. Please verify fitment (model / year) before purchasing this product. To see if this item is compatible with your car. Direct Aftermarket OEM Replacement:1362143307613620150974