Radiator leak sealer for vehicles

Leak stopper additive for diesel and gasoline vehicle cooling systems.

• Stops and prevents radiator leaks.
• Repairs leaks in the cylinder head.
• Harmless to sleeves and joints.
• It does not generate obstructions.
• 100% compatible with all types of antifreeze.

It allows you to seal small pores and cracks quickly, without having to replace elements of the cooling system and without generating obstructions in the thermostat.