901-1 Oil Filter Cap Wrench - SODIAL(R) 87mm x 16 Flutes Oil Filter Cap Wrench for Volvo BMW Package Content: 1 x Cap Oil Filter Wrench 16 flutes, 13mm square drive, cap style. Precision-stamped, deep-reach cap wrench is engineered for a perfect fit to remove spin-on filters and filter housings. Ideal repair tool for Regal, BMW, Volvo, N52, B25, N46.