Carlube RAS301 Radiator Sealer 300ml

Carlube Radiator Sealant repairs leaking radiators fast and stays active to seal future leaks. Does not harm radiators, hoses or gaskets and is safe to mix with all types of antifreeze. Contains rust inhibitors.

Directions for use: Run engine for a brief time until warm. Beware of pressure in system when removing cap. Shake the bottle well and pour the entire contents (300ml) into the radiator. Run the engine for a few minutes to allow the sealer to harden. One bottle treast cooling systems up to 10 litres. 

Note: Store in an upright position and secure when transported. For older engines, clean trhe system first with Carlube Radiator Flush to remove rust, sludge and blockages. 

Supplementary Information.

• Stays active to prevent further leaks.
• Speed seal formula selas radiator leaks.
• Contains rust inhibitor to help prolong radiator life.
• Compatible with all types of antifreeze.