CTA Tools 3870 22mm x 16 Pt. Socket – Compatible with BMW/Ford Key Features: Removes later style central valve on BMW Vanos Hubs and Ford VCT Services BMW B38, B48, B58, MINI Vanos, and Ford VCT modules 22mm x 16 Points 1/2\” Square Drive Chrome molybdenum with black phosphate finish. Compare to Ford Factory Tool 303-1661-3 and BMW Factory Tool 2-450-487