MAHLE Original OX 153/7D2 ECO Engine Oil Filter, 1 Pack Superior embossed and pleated filter media for high dirt holding capacity and low pressure drop Every MAHLE Original oil filter is designed to vehicle manufacturers' (OEM) specifications and high safety standards Superior structural integrity through high quality sheetmetal, endplates, and seaming Pressure relief valve ensures lubrication at all times Anti-drain check valve, where applicable