Vibrant 20943 M12 Copper Crush Washers - Pack of 10

Vibrant Performance M12 Copper Crush Washers are essential sealing components designed for high-performance automotive applications. These single-use washers are engineered to create a superior seal on banjo bolts, oil drain plugs, and turbo oil feed fittings.

Key Features:

• M12 size fits 12mm bolts and fittings
• Constructed from soft annealed copper for optimal compression and sealing
• Deforms when torqued to create a leak-proof seal
• Ideal for oil, fuel, and coolant applications
• Prevents leaks in high-pressure and high-temperature environments
• Convenient package of 10 washers for multiple installations

Crush washers are designed for one-time use and should be replaced each time a fitting is removed and reinstalled. The soft copper construction allows the washer to conform to minor surface imperfections, ensuring a reliable seal. Perfect for professional installers and performance enthusiasts working on turbo systems, oil coolers, and brake line installations.