Boeshield T-9 was developped by THE BOEING CO. for lubrication and protection of aircraft components.
It is a combination of solvents, lubricants, and waxes designed for penetration, moisture displacement, lubrication and protection.
It dries to a thin waxy film that clings to metal for months. It will loosen rusty and corroded parts and is safe on paints, plastics, and vinyls.