Mercury-Mercruiser - Storage Seal Rust Inhibitor - 92-858081KC3

Mercury Storage Seal forms a protective barrier that prevents rust on internal metalsurfaces. It also keeps cylinders lubricated to prevent cylinder or piston damagewhen starting your engine after storage.
Use in all 2- and 4-cycle carbureted and fuel-injected gasoline engines includingcars, trucks, motorcycles, ATVs, snowmobiles, marine engines, lawn mowers,chain saws, string trimmers and snow blowers.
Safe for catalyzed engines.