FEATURES & BENEFITS
Valvoline Cooling System Stop Leak has an instant effect after application.
Designed for long-lasting sealing of hairline cracks and leaks.
Secures operation of cooling system
Effectively prevents coolant loss by sealing hairline radiator cracks and preventing sealant sweating. Does not block the cooling channels.
Easy to use
Application through simply adding it to the coolant in the radiator. No specialist tools or equipment required.
Suitable for all cooling systems of gasoline and diesel engines. Also for closed cooling systems.
Fully compatible with all types of antifreeze and coolants.
It has no harmful effect on rubber, plastics, alloys and non-ferrous metals.
Apply in case of:
Leaking cylinder head gaskets
Leaking cooling hose connections
Hairline cracks in the radiator, cylinder head or engine block.
Take off the filling cap from the radiator, start the engine and put heating system on maximum. Wait till coolant starts flowing.
Shake bottle and pour contents into the running engine?s cooling system.
Fill the cooling system with coolant up to maximum capacity (take care not to overfill) and put on the cap. After filling, leave engine running at idling speed for a further 10 minutes or do a test drive.
Check cooling system level, ventilation and system sealing after cooling down. Danger: Do not remove filling cap if engine is HOT!
Passenger cars: 1 bottle (300 ml) on max. 10 L of coolant.
Trucks: 2 bottles (2 x 300 ml) on 30 L of coolan
HEALTH & SAFETY
This product is not likely to present any significant health or safety hazards when properly used in the recommended application and good standards of personal hygiene are maintained.
PROTECT THE ENVIRONMENT
Take used chemical to an authorized collection point. Comply with local regulations. Do not discharge into drains, soil or water.
We recommend to store all packages under cover. Keep container tightly closed and stored in a cool, dry and well ventilated place. Products should be stored inside and do not exposed to direct sunlight and high temperatures. Avoid freezing conditions.
Typical property characteristics are based on current production. Whilst future production will conform to Valvoline specifications, variations in these characteristics may occur.
Appearance Brown and hazy liquid
Specific Gravity @ 20oC 1,02
Flash Point, °C > 100