This Eibach replacement wheel nut is a single taper-head unit sized M14 x 1.5 x 17mm, offered as a direct replacement for part number S90-4-25-063-B. It serves as a single-piece replacement fastener for wheel installation where this specific taper and thread pitch are required. Use as a spare or to replace a damaged nut while retaining the original wheel seating geometry.
Eibach Wheel Nut M14 x 1.5 x 17mm Taper-Head (Single Replacement for S90-4-25-063-B)