Royco 482 Corrosion Preventative Compound 5 gal Pail

Formulated with highly refined petroleum base oils and an ashless anti-corrosion additive package, ROYCO 482 protects the engine by minimizing the effects of humidity and neutralizing the acidic components of engine oil oxidation and combustion by-products. It is primarily used as a preservation grade engine oil for internal protection of engines or engine parts and accessories during moderate outdoor to long term indoor storage periods. ROYCO 482 may also serve as a "flyaway" oil for reciprocating engines, though operation with the diluted material should not exceed 50 hours before an oil change. For preservation, the engine should be filled to normal capacity with ROYCO 482 and then run at idle until reaching operating temperature (approx. 10 - 15 minutes). Upon shutdown the internal surfaces of the engine are now protected for lasting rust and corrosion protection.