• - Scientifically advanced formula – engineered in US laboratories. - Works by reaction to form a permanent weld when exposed to cracks & leaks. - Repairs the heaviest of leaks and blown head kets in only 20 minutes.- The welded area remains heat resistant and lasts life of the engine.- Will not block the cooling system – suitable for all engines..

SEALS AS STEEL is an Ultra heavy duty scientifically advanced formula that permanently seals the heaviest of cracks and leaks in head kets, engine blocks, cracked and warped heads. It also seals leaks in radiators, core plugs, heater matrix, water pumps and thermostat kets. You simply add SEALS AS STEEL to the cooling system and run the engine for 20 minutes only! SEALS AS STEEL is a break through especially when it comes to repairing leaks in; aluminum heads, larger cracks than normal and back pressure from the cylinder head. Whilst it will work in ALL TYPES of engines, it is especially suitable for BMW's, Range Rover’s Vauxhall’s, Fiat's, Renault's, Rover's, Peugeot's and other makes and models with or without aluminum heads. A permanent repair solution that saves hundreds of pounds in expensive repair bills. To date there has been nothing reliable known to repair head ket leaks like "SEALS AS STEEL". The composition of SEALS AS STEEL is a "scientifically advanced formula" ensuring a head ket repair even when it looks impossible, leaving competitor’s products years behind. How does it work? When SEALS AS STEEL is added to the cooling system it forms a permanent molecular bond that is strong as steel, sealing cracks and holes in all types of engines including; cast iron and aluminum engine blocks, suitable for all petrol, diesel, hybrid and LPG engines in cars, vans, trucks, motor homes and agricultural equipment. 'SEALS AS STEEL' works by reaction to perform a permanent repair. The welded area becomes heat resistant to high temperatures and lasts the life of the engine. It will repair the heaviest of head ket, head and engine block leaks even if other products have failed that you previously tried. SEALS AS STEEL has been tested independently by ‘Amalgatech Laboratories, Arizona, USA’ to meet stringent ‘ASTM International’ standards. Instant Repair Unlike many other products, no need to run your vehicle for hours to seal your vehicles head ket/cylinder head leak. You only need to run it for 20 minutes for a permanent & fast repair.