Wynns Cooling System Stop Leak - 325ml 2017 Before making a purchase

Before making a purchase

Once fully cured it has excellent chemical resistance and can be drilled

Ensures a strong oil film under high temperature and high shear conditions

Superior quality SDS MAX drill bit suitable for a variety of applications

Wynns Cooling System Stop Leak - 325ml 2017 Before making a purchaseStops small leaks in radiator and cooling system Stops head gasket leaks Formulated with anti corrosive properties, providing enhanced protection against rust and corrosion Will not harm rubber components or clog radiator waterways temperature sensors Is compatible with all antifreezes and coolants, e. g. OAT coolants