Vibrant 20947 M20 Copper Crush Washers - Pack of 10

Vibrant Performance M20 copper crush washers provide reliable sealing for high-performance automotive applications. These single-use washers are designed to compress and conform to sealing surfaces, creating a gas-tight seal on oil drain plugs, banjo fittings, and other threaded connections.

Key Features:

• M20 size fits 20mm bolts and fittings
• Soft annealed copper construction for superior conformability
• Crushes to form a permanent, leak-proof seal
• Ideal for oil pans, turbo oil lines, and hydraulic fittings
• Package of 10 washers for multiple service intervals

Crush washers should be replaced each time a connection is disassembled to ensure proper sealing. Once compressed, these washers cannot be reused effectively. Commonly used in high-performance and racing applications where reliable sealing is critical.