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Valvoline radiator leak stopper COOLING SYSTEM STOP LEAK 300 ml
Stock status
Product Code: 890603
Stock status
Product Code: 890603
Technical Specifications
Quick and effective agent for stopping leaks in the cooling system
Provides a quick solution with a long-lasting effect
Effectively stops dripping from seals, leaks and evaporation losses
Does not clog cooling channels
Suitable for use with all types of coolants
Easy to use. No special equipment is required.
Areas of use: Suitable for both gasoline and diesel engine vehicles. Also suitable for closed cooling systems. Fully compatible with all coolants. No harmful effects on rubber, plastic, colored metals or other metal alloys have been observed.
Use in case of:
- Possible head gasket leak detected
- If connection hoses or connection points are leaking
- If there are fine cracks in the radiator, cylinder head or engine block
Instructions for use:
Unscrew the radiator or cooling system cap and start the engine. Turn the heater to maximum temperature. Wait until the coolant circulates. Shake the bottle well and pour the contents of the bottle into the cooling system of the running engine. Add coolant if necessary up to the maximum level (do not exceed the maximum level) and close the cooling system with the cap. After that, leave the engine running at idle speed for at least 10 minutes or do a test drive of at least the same length of time. After the test drive, check the coolant level, add coolant if necessary. After the engine has cooled down, check the ventilation of the cooling system and the leaks in the system. Dosage recommendation: Passenger cars - 1 bottle per 10L of coolant Trucks and tractors - 2 bottles per maximum 30L of coolant.