Contains a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to permanently stop leaks..
Automaker approved technology. Provides protection for 5 years / 150,000 miles in light duty applications and 3 years / 300,000 miles in heavy duty applications.
Low-silicate, low-pH and phosphate-free formula.
Helps protect all cooling system metals, including aluminum.
Creates a silane Layer on the silicate-coated surface.
Proven in tests to be as strong or stronger than other popular brands and to possess inherent advantages in flexibility, Impact strength and color stability.
Particle components are melted on the surface due to their high Impact energy and are retentively anchored.