10PCS/Pack 17x22x2mm Copper Washer Solid Gasket Sump Oil Seal This pack includes 10 copper washers sized 17 x 22 x 2 mm. The washers are solid gaskets designed for oil sump seals and related sealing applications in oil systems. Copper provides good malleability and reliable sealing under typical engine and hydraulic service conditions. Key benefits Reliable oil seal: copper washers form a crushtype seal at drain plugs and joint interfaces to help prevent leaks. Durable in oil environments: copper resists corrosion and performs well in temperature changes common in engine and hydraulic systems. Readytouse replacement: 10piece pack ensures you have replacements on hand during maintenance or rebuilding. Easy installation: designed to deform slightly to create a tight, even seal without complex sealing compounds. Product attributes Material: Copper Type: Solid gasket / washer Size: 17 x 22 x 2 mm Quantity: 10 pieces per pack Application: Suitable for oil sump and other sealing interfaces requiring a 17x22x2 mm copper washer Compatibility and fit Designed for sealing surfaces that require a 17x22x2 mm copper washer Verify that the drain plug or mating surface specifies this washer size and material Ensure mating surfaces are clean and of burrs before sealing Common use cases Automotive engine oil pan or oil sump drain plug gasket replacement Small engines and generators that use copper sealing washers for oil drains Sealing needs in hydraulic or similar fittings that call for a 17x22x2 mm copper washer Usage tips Inspect the washer for burrs or deformation before use; if damaged Clean both mating surfaces to ensure an even seal When installing, avoid overtightening to prevent crushing beyond the intended crush limit with a washer after service to maintain sealing performance This product maintains a professional, straightforward design suitable for standard sealing needs in automotive, small engine, and hydraulic applications requiring a 17x22x2 mm copper washer.