SKU: EAR177004ERL
UPC: 021432990455
MPN: 177004ERL
The #4 Crush Washers from EARLS are essential sealing components for automotive mechanics and enthusiasts working with high-performance fuel and fluid systems. These washers are designed to create a reliable seal in threaded connections, ensuring that fluid leaks are prevented in critical applications such as custom fuel systems and carburetor rebuilds.
Crush washers function by deforming under bolt torque, which allows them to conform to mating surfaces and eliminate micro-voids that could lead to leaks. They are engineered to withstand pressure and temperature fluctuations, making them ideal for high-performance applications. The specific #4 size designation indicates compatibility with standard thread diameters used in fuel system plumbing and transmission lines.
Professional mechanics and custom builders rely on EARLS crush washers for various applications, including fuel system modifications and hydraulic brake conversions. Their compact design and lightweight nature make them suitable for tight engine bay installations, ensuring that performance is not compromised by space constraints.
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