RZoil RZ20R Radiator Stop Leak

The RZoil RZ20R Radiator Stop Leak is engineered to seal minor leaks in radiators, cooling and heating systems, and gaskets. Its formulation ensures that it does not block radiator waterways or temperature sensors, maintaining optimal system performance. The product is robust enough to withstand the pressure and temperatures within the cooling system while remaining flexible to accommodate vibrations. It is fully compatible with antifreeze and anti-boil products, providing enhanced protection against rust and corrosion. By preventing coolant loss and engine overheating, it safeguards against severe engine damage. Additionally, it is harmless to rubber hoses, gaskets, and other system components.

Key Features:

• Prevents minor leaks in radiators and cooling systems.
• Does not clog radiator waterways or temperature sensors.
• Withstands cooling system pressures and temperatures.
• Flexible to accommodate system vibrations.
• Compatible with all antifreeze and anti-boil products.
• Provides enhanced rust and corrosion protection.
• Harmless to rubber hoses, gaskets, and system components.

Radiator Coolants & Fluids