Copper Sealing Washers Kit 0.4 Inch Diameter 40 Pcs, Corrosion Resistant Flat Crush Gaskets, Perfect For Hydraulic Systems And Car Oil Drain Plugs, Keeps Leaks Down And Pressure Up, Fits Most Vehicles
✔️ 0.4 inch (10.16 mm) copper washers, 40 pcs, corrosion resistant seals
This Copper Sealing Washers Kit provides a complete set of copper crush washers and gaskets designed for automotive and hydraulic systems. It’s ideal for oil drain plugs, fuel lines, brake lines, and hydraulic fittings across most vehicles.
✅ Assorted sizes included for multiple sealing needs
✅ Precision machined to tight tolerances for reliable fit
✅ Copper crush washers withstand wear and pressure in oil & hydraulic lines
✅ Suitable for oil drain plugs, fuel lines, and hydraulic fittings
✅ Corrosion resistant golden finish keeps sealing performance long-term
💡 What is a copper sealing washer used for in hydraulic and automotive systems? Copper sealing washers are handy for creating leak-proof seals on threaded connections and drain plugs. - leak-proof sealing for oil drain plugs and fuel lines - handles high pressure and heat in hydraulic systems - easy replacement for common vehicle maintenance
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