The Cap-Type Oil Filter Wrench is designed with a precision-stamped, deep-reach cap-style for an exact fit. This wrench is specifically made for the OEM oil filter used in some Toyota engines. It has a diameter of 73 millimeters and features 14 flutes, making it ideal for removing both aftermarket and OEM spin-on filters, as well as filter housings on Toyota filters. The wrench is compatible with a 3/8-inch square drive and boasts heavy-duty construction for enhanced strength and durability.