Check the listing for details. 2pcs Oil Filter Cap Wrench 14 Flute 74 mm ID 1/2" Oil Filter Socket Tool. Condition: New. Listed at 18.25 USD. 1. The wrench is crafted from premium aluminum, providing an optimal balance of strength and lightweight handling. The material offers excellent resistance to corrosion and wear.2. The oil filter sleeve easily fits into hard-to-reach areas, provides a perfect fit, and offers maximum torque strength, effectively preventing slippage when forcefully unscrewing the oil filter housing with a socket or adjustable wrench. The hexagonal design with smooth, rounded edges securely holds the filter cartridge, eliminating corners and the risk of deformation.3. Oil filter cap Wrenches are primarily designed for automotive maintenance and filter removal applications. They are extensively used in residential garages, professional automotive repair shops, and industrial maintenance facilities.4.