Forté Radiator Stop Leak & Cooling System Conditioner is a unique blend of natural fibres and surface active agents which combine to plug hairline cracks and pinholes in the radiators and cooling systems of motor vehicles.

When used as directed, Forté Radiator Stop Leak & Cooling System Conditioner will not cause any blockage of the radiator cores or heater matrix; nor will it harm any cooling system components.

Forté Radiator Stop Leak & Cooling System Conditioner is compatible with all Mono Ethylene Glycol-based and OAT coolants.

It is recommended that Forté Radiator Stop Leak & Cooling System Conditioner is carried in recovery vehicles as an essential emergency repair item.

• Effects emergency cooling system repairs to prevent loss of coolant
• Keeps vehicles on the road until the replacement components become available
• Enables extended trips to be completed without costly repairs or wasted time in the event of a cooling system leak
• Removes oxygen from the cooling system to prevent limescale and corrosion build-up
• Allows commercial vehicles to complete round trips and get back to their base to carry out repairs in the event of cooling system leakage whilst on a trip