MOTUL Radiator Stop Leak Radiator & Hoses Stop Leak Cooling Car System 300ml

For petrol and diesel engines, MOTUL Radiator Stop Leak provides a 300ml cooling system sealant for liquid-cooled, closed cooling systems. It is suitable for naturally aspirated and turbocharged engines, and is compatible with catalytic converters and all fuel types.

The formula seals micro-cracks and small leaks in radiators, water pumps, valves and hoses. It can be used on water coolers, heat exchangers, loose connections and cracked hoses, and is compatible with all types of coolants, including Inorganic, Hybrid, Lowbrid and OAT formulas. It can be used to address existing leaks or as a preventive treatment before long trips.

Key features

• 300ml
• Seals micro-cracks and small leaks in the cooling system
• Suitable for radiators, water pumps, valves, hoses, water coolers and heat exchangers
• Compatible with all types of coolants, including Inorganic, Hybrid, Lowbrid and OAT formulas
• For petrol and diesel engines, including naturally aspirated and turbocharged engines
• Compatible with catalytic converters and all fuel types
• Can be used curatively or preventively before long trips

About this product

Who is it for

Suited to drivers of petrol and diesel vehicles, including passenger cars and commercial vehicles, maintaining liquid-cooled closed cooling systems.

When and where to use it

Suitable for use when addressing small cooling system leaks or as a preventive treatment before long journeys.

Rackhams Reference : N16WRERK89