CRC - Heavy Duty Corrosion Inhibitor - 10 oz. - 06026Heavy Duty Corrosion Inhibitor 10oz A long term, flexible corrosion inhibitor that protects & preserves metal surfaces, electrical connections, engine components & fasteners, subject to salt spray and high humidity. Also provides effective protection for steering & throttle linkages. Applications: Electrical connections (connections must be made first), engine components, equipment storage, fasteners, motors, salt spray protection, shaft, spindles,