10PCS/Pack 22x32x2mm Copper Washer Solid Gasket Sump Oil Seal provides a reliable sealing solution for automotive and mechanical applications. Each washer is a solid copper gasket with an inner diameter of 22 mm, an outer diameter of 32 mm, and a thickness of 2 mm. The pack includes 10 individual washers for convenient maintenance and replacement. Key benefits Dependable seal: copper is malleable and selfsealing, helping to fill irregularities and prevent leaks at bolt or fitting interfaces. Heat and chemical resistance: suitable for use with oil, coolant, and other fluids common in engine and hydraulic systems. Easy to install and : standard washer size fits a range of bolts and fittings; to maintain seal. Costeffective value: 10 washers per pack provide ready replacements for regular maintenance and repairs. Key attributes Material: Copper Type: Solid gasket washer Size: inner diameter 22 mm, outer diameter 32 mm, thickness 2 mm Pack quantity: 10 pieces Application: sump oil seal and general gasket use for bolts and fittings Applications and use cases Automotive oil pan drain plug seals: worn copper washers during oil changes to prevent oil leakage. Engine or transmission housing bolts: use as a gasket between the bolt head and mating surface to seal joints. Hydraulic, fuel, or cooling system fittings: suitable where copper washers are specified to ensure a reliable seal. Installation tips Ensure mating surfaces are clean and of debris before installation. Place the copper washer between the bolt head (or nut) and the mating surface. Torque to the manufacturer's specification and avoid overtightening to preserve the seal. Do not reuse old copper washers on reassembly; with a washer from the pack. Notes This product is designed to meet common specifications for copper washer gaskets used as sump oil seals. It is suitable for a variety of standard applications requiring a copper sealing washer with the given dimensions. Package contents 10 copper washer gaskets, each with 22 mm inner diameter, 32 mm outer diameter, and 2 mm thickness.