Long-lasting, superior lubrication resists water and salt spray. Drives out moisture that can cause electrical failures and hard starting. Formula is designed to penetrate deep through rust and corrosion to loosen frozen parts. Starts wet engines. Use this lubricant on fishing reels, winches, pulleys, plus other metal components. Helps prevent hard starting Penetrates through deep rust & corrosion | CRC 6-56 Multipurpose Lubricant, 9 Oz