Engine Coolant Reservoir. Mounting bolts are not included. We are always here to help! This part generally fits BMW vehicles and includes models such as X5,X6 with the trims of 3.0si Sport Utility 4-Door,4.8i Sport Ut ility 4-Door,ActiveHybrid Sport Utility 4-Door,M Sport Utility 4-Door,sDrive35i Sport Utility 4-Door,xDrive30i Sport Utility 4-Doo r,xDrive35d Sport Utility 4-Door,xDrive35i Sport Utility 4-Door,xDrive40e Sport Utility 4-Door,xDrive48i Sport Utility 4-Door,xDri ve50i Sport Utility 4-Door.
