Cooling system sealant (250ml)

Product detailed description

Special product for reliable sealing of the complete cooling and heating system of the car.

Special product for reliable sealing of the complete cooling and heating system of the car. It can also treat leaks through frost plugs and damaged engine block, cylinder head and water pump seals. Eliminates micro-cracks and prevents future leaks without damaging or clogging the system. It can be added to all fluids and antifreeze.
Dispense at a rate of 100 ml of the additive per 8 litres of liquid, the contents of the bottle are sufficient to treat a system up to 21 litres.

Use

On older cars, it is advisable to first descale and sludge the system. Shake the bottle properly before opening and dispense the contents at WITH THE ENGINE OFF, directly into OUTSIDE the radiator or through the expansion tank.

If necessary, refill the cooling mixture and screw on the system cap.

Start the engine and let it idle for 15 to 25 minutes with with the heating on at maximum power.

Check that the leak has stopped and check the fluid level again after the system has cooled down and top up if necessary.