.041 SS O-Ring Wire 15 FEET

The .041 SS O-Ring Wire from SCE GASKETS is a precision sealing component engineered for high-performance engine builders, machine shops, and serious automotive enthusiasts who demand reliability in critical gasket applications. This 15-foot spool of stainless steel o-ring wire serves as the foundation for custom gasket fabrication, allowing you to create perfectly-fitted seals tailored to your specific engine block dimensions and port configurations. Whether you're building a race engine, restoring a classic, or modifying a street machine, having quality o-ring wire on hand ensures you can address unexpected gasket failures or fabricate replacements without costly downtime.

Constructed from .041-inch diameter stainless steel, this wire offers superior corrosion resistance and temperature stability compared to standard materials, making it ideal for high-heat applications like cylinder head gaskets, intake manifold seals, and water jacket circuits. The 15-foot length provides ample material for multiple gasket runs or allowing for setup and testing iterations without waste. Stainless steel o-ring wire maintains its integrity under extreme temperature fluctuations and aggressive coolant or fuel exposure, ensuring long-term seal performance in demanding engine environments where inferior materials would degrade or fail.

This product is essential for engine builders who fabricate custom gaskets, machine shops performing head work, and mechanics managing vintage or modified engines where OEM gaskets may no longer be available or suitable. The compact 5.75 x 7.75-inch spool weighs just 0.13 pounds, making it convenient to store in your shop alongside gasket-making tools and materials. Proper installation involves carefully routing the o-ring wire into the appropriate grooves or surfaces, ensuring consistent compression and alignment to achieve reliable sealing without blowby or coolant leakage across cylinder-to-head interfaces.