Prestone Radiator Protect
Has Corrosion Inhibitor Technology that protects metal parts of the radiator system against rust and corrosion.
Prestone Radiator Protect is used instead of water to protect your car's radiator system against rust and corrosion. It has a proprietary Corrosion Inhibitor Technology that provides complete protection against corrosion and degradation of all radiator system metals, including aluminum.
It also has Leak Detection Technology that helps easily locate leaks in the radiator system by using UV light.
Use Prestone Radiator Protect instead of water.