MOTUL Radiator Stop Leak Seals Cracks & Leaks All Coolants Compatible 300ml

MOTUL RADIATOR STOP LEAK is specially formulated for use in all types of gasoline and diesel engines, whether naturally aspirated or turbocharged, with or without catalytic converters, and compatible with all types of fuel.
It effectively seals critical micro-cracks and small leaks, working quickly and easily in all liquid-cooled, closed-loop cooling systems.

MOTUL RADIATOR STOP LEAK is suitable for sealing:

• Water coolers and heat exchangers

• Leaking water pumps, valves, and loose connections

• Cracked coolant hoses

It seals leaks without clogging the cooling system and ensures proper coolant circulation.

Recommended for use in passenger cars, commercial vehicles, and industrial heat exchangers.
Can be used both in curative (to stop existing leaks) and preventive (to protect against future leaks) modes.
Compatible with all types of coolants: inorganic, hybrid, lowbrid, and OAT technologies.

Additionally, it provides excellent lubrication to the cooling system during the sealing process, ensuring lasting protection and optimal performance.