{"product_id":"150pcs-m5-m22-copper-crush-washer-gasket-set-oil-pan-hydraulic-assortment","title":"150PCS M5–M22 Copper Crush Washer Gasket Set — Flat Ring Seal Assortment Kit for Oil Pan \u0026amp; Hydraulic Fittings","description":"\u003ch2\u003e150PCS M5–M22 Copper Crush Washer Gasket Set — Flat Ring Seal Assortment for Oil Pan \u0026amp; Hydraulic Fittings\u003c\/h2\u003e\u003cp\u003eComprehensive 150-piece copper crush washer gasket assortment covering M5 to M22 inner diameters. Copper crush washers provide superior sealing compared to aluminum on high-pressure hydraulic fittings, fuel system connections, and oil drain plugs. The soft copper deforms to fill micro-gaps, creating a leak-free metal-to-metal seal. The assortment kit covers all common sizes for automotive, hydraulic, and plumbing applications.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKit Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Quantity\u003c\/th\u003e\n\u003ctd\u003e150 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCopper (soft, crushable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInner Diameter Range\u003c\/th\u003e\n\u003ctd\u003eM5, M6, M8, M10, M12, M14, M16, M18, M20, M22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eCrush washer \/ flat ring seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplications\u003c\/th\u003e\n\u003ctd\u003eOil drain plugs, hydraulic fittings, fuel fittings, banjo bolts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Copper Over Aluminum Crush Washers?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior malleability\u003c\/strong\u003e — copper deforms more easily than aluminum; better sealing on worn or damaged threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher pressure rating\u003c\/strong\u003e — copper handles higher hydraulic pressures than aluminum; suitable for hydraulic and fuel system fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistant\u003c\/strong\u003e — copper resists oil, fuel, and hydraulic fluid corrosion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150pcs assortment\u003c\/strong\u003e — M5–M22 covers all common automotive and hydraulic fitting sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEngine oil drain plug sealing (M12–M16)\u003c\/li\u003e\n\u003cli\u003eHydraulic fitting and banjo bolt sealing\u003c\/li\u003e\n\u003cli\u003eFuel system fitting and injector sealing\u003c\/li\u003e\n\u003cli\u003eBrake caliper banjo bolt sealing\u003c\/li\u003e\n\u003cli\u003ePower steering and transmission fitting sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e150 × copper crush washer gaskets (M5–M22, multiple sizes)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"China Mainland","offer_id":47723221516523,"sku":"200007763:201336100","price":75.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/S7a76a4432dbf4181950b5674b0482ad8U.webp?v=1770449926","url":"https:\/\/keszoox.com\/products\/150pcs-m5-m22-copper-crush-washer-gasket-set-oil-pan-hydraulic-assortment","provider":"Keszoox","version":"1.0","type":"link"}