ADDITIVE CLASSIC VALVEMASTER PLUS

Castrol Valvemaster Plus Fuel Additive is an alternative lead fuel additive for motor vehicles. Its quality composition provides exceptional protection against valve seat sagging, particularly for pre-1992 vehicles sensitive to this phenomenon. Its unique properties allow it to increase octane, allowing it to operate on 95 RON unleaded fuel while reducing detonation phenomena and improving combustion. Recommended to reduce ignition settings, Castrol Valvemaster Plus ensures that the fuel system stays clean and provides effective corrosion protection, regardless of the conditions of use.