ACDelco Rust Inhibitor and Penetrant helps loosen metal fasteners, nuts and bolts, and components in any other place where metal-to-metal contact occurs. It is formulated to dissolve lead oxide deposit formations on manifold valve shafts. This rust inhibitor product also works as a lubricant, allowing heat control valves to operate freely. &#9888 <bold>WARNING:</bold> This product can expose you to chemicals including Naphthalene, which is known to the State of California to cause cancer. For more information go to <Underline>https://www.P65Warnings.ca.gov</Underline> VOC COMPLIANT For Professional Use Only, Not for Retail Sale

penetrating oil

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