BGS 1039-86-16 | Oil Filter Wrench | 16-point | Ø 86 mm | for BMW, Volvo : Amazon.co.uk: Automotive
86.4mm 16 Flutes Oil Filter Wrench for BMW with 86mm Cartridge Style Filter Housing Caps, Oil Filter Housing Cap Removal Tool to Change Oil, Oil Filter Socket Wrench Kit for BMW (Black) :
86mm Oil Filter Cap Wrench - 16 Flutes - 3/8" Sq Drive - Low Profile Design | DIY at B&Q