Wynns radiator stop leak is a sealing product to stop small leaks in the cooling system, with anti-corrosice properties.
Stops and prevents leakages in the radiator, cooling and heating system.
Stops head gasket leaks.
Will not harm rubber hoses, gaskets or other system components.
Is compatible with all antifreezes and coolants, also with OAT coolants (Organic Acid Technology).
Is formulated to avoid clogging of radiator waterways and temperature sensors.
Enhanced protection against rust and corrosion.