Tri-Flow superior lubricant is a superior, light viscosity lube that allows for deep penetration into hard to reach moving parts. The aerosol spray action allows you to have a focused spray for even application. High-grade petroleum oils provide optimum lubrication under extreme temperatures (-60 to 475 degree Fahrenheit) and humidity. Formulated solvents soften and remove dirt and contaminants, while special additives displace moisture and prevent rust and corrosion. Formulated with P.T.F.E. 6 Oz. aerosol sizeUnique premium formulation of 14 ingredientsIncludes petroleum oils, corrosion inhibitors, moisture displacers and cleaner to provide optimum lubrication under extreme temperatures and humidityFormulated solvents soften and remove dirt and contaminants, while special additives displace moisture and prevent rust and corrosionReduces friction on moving parts