Bluecol Radiator Sealer 500ml

Bluecol Radiator Sealer is designed for quick, reliable repair of leaking radiators. Its advanced formula works immediately to seal existing leaks and continues protecting against new ones. Enriched with rust inhibitors and fully compatible with all coolant types, it safeguards key engine components without causing harm to hoses, gaskets, or radiator parts. A trusted solution for traditional and modern cooling systems alike. Directions for use: 1.Run the engine for a short time until water is warm. Beware of pressure in the system when removing cap.2. Check the water in the cooling system is visible.3. Shake bottle well and slowly pour the Radiator Sealer into the radiator.4. Run the engine for a few minutes to allows the sealer to harden. Note: The 500ml bottle is sufficient for two treatments for cooling systems of up to 12 litres capacity. Not recommended for Rover 825/827.