The Prestone Oil Additive shields your engine against damage caused by extreme temperatures, safeguarding it from wear and tear. It enhances engine performance, decreases oil usage, and averts the degradation of oil viscosity to provide protection against wear and tear. This product is formulated to function effectively in both new and older vehicles, and it is compatible with all types of passenger car oils.
Instruction: after each oil change or between oil changes, simply include a single can or 300mL of Prestone Oil Additive.