The 16.5 oz aerosol can is designed to penetrate and loosen seized metal components, making it indispensable for both automotive enthusiasts and professionals. Its distinctive silicone formulation delivers exceptional lubrication while providing enduring protection against rust and corrosion. Designed to release seized metal components Delivers enhanced lubrication for extended duration protection and optimal performance longevity Optimized for automotive applications Manufactured in the United States Optimized lightweight architecture ensures effortless maneuverability and user-friendly handling Aerosol spray designed for accurate application