Murphy Oil Soap

Based on its formulation, Murphy Oil Soap is primarily used as a concentrated degreaser for heavy-duty cleaning tasks. It is highly effective at cleaning automotive parts, heavy machinery, and other industrial surfaces that accumulate stubborn grease and grime.

The cleaning power of Murphy Oil Soap comes from its specific formulation of mineral oil and citrus solvents. These ingredients work together to break down heavy, baked-on grease that standard household cleaners cannot easily remove.

Yes, because it is sold as a concentrated degreaser, Murphy Oil Soap usually requires dilution with water before application. The exact dilution ratio depends on the severity of the grime, with heavier grease buildup requiring a stronger mixture.

While excellent at removing grease from metal engine parts and machinery, users should always test it on a small, inconspicuous area first. Because it contains strong citrus solvents, it may not be suitable for sensitive plastics, rubber hoses, or painted surfaces.