CRC Marine heavy duty corrosion inhibitor is 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.  Application includes electrical connections (connections must be made first), engine components, equipment storage, fasteners, motors, salt spray protection, shaft, spindles, steering & throttle linkages.