BMW Genuine Reservoir with Cap - Power Steering Fluid 525i 530i 545i 550i 528i 535i 535xi 550i 535xi 645Ci 650i 650i 645Ci 650i 650i 745i 750i 760i ALPINA B7 745Li 750Li 760Li X5 3.0si X5 3.5d X5 4.8i X5 35dX BMW Genuine Reservoir with Cap - Power Steering Fluid This part is used in Fluid tank/single parts/Adaptive Drive -- OIL CARRIER/SINGLE PARTS -- Oil reservoir/components/Active steering -- Oil reservoir/components/Dynamic Drive -- Manufacturer Warranty: 24000 miles or 2 years Please see Product Description below for vehicle compatibility