Fitment: This oil filter wrench fits select cartridge style oil filter caps and spin-off style filters that have 14 flutes which measure 74mm in diameter. This includes most Mercedes and Sprinters (not 3.0L Diesel), Porsche, many VW and Audi engines, and some Ford, Mercury, and Mazda 2.3L and 2.5L engines. Also fits many Mobil1, Bosch, Mahle, and other spin on aftermarket filters. Features: Built To Last: Sometimes oil filter caps can be extremely tight causing tremendous pressure to be put on the wrench. That's why our oil filter wrenches are made from high quality 6061 T5 aluminum so they won't crack like cheaper aluminum or flex and damage the plastic caps like stamped steel versions. .