Abstract: A formulation for sealing warping or cracking head gasket and cooling system, consisting essentially of 20% to 35% by volume of water; 20% to 35% by volume of sodium silicate; 10% to 30% by volume of potassium silicate; 10% to 20% by volume of propylene glycol at pH 8-10; 5% to 10% by volume of citric acid; and 2.5% to 5% by volume of o-hydroxy phenyl triazine. The formulation also consisting of said sodium silicate and potassium silicate have a kinematic viscosity and may further include benzoates, molybdates, alkali metal borates, sodium silicates, potassium silicates, triazoles, acids, boric salts, sodium hydroxides, potassium hydroxides or lithium hydroxides.

Abstract: A formulation for sealing, warping or cracking head gasket cooling, consisting essentially of 20% to 35% of water; 20% to 35% by ml of sodium silicate; 10% to 30% by ml of potassium silicate; 10% to 20% by ml of propylene glycol at pH 8-10; 5% to 10% by ml of citric acid; and 2.5% to 5% by ml of o-hydroxy phenyl triazane. The formulation also consisting of said sodium silicate and potassium silicate having a thickening or coagulant kinematic viscosity thereof and may further include benzoates, molybdates, alkali metal borates, sodium silicates, potassium silicates, triazoles, acids, boric salts, sodium hydroxides, potassium hydroxides or lithium hydroxides.

Abstract: A method of repairing a coolant system associated with an engine for a vehicle, including disconnecting a gooseneck connected to the engine and removing from the engine its thermostat; disconnecting a bottom radiator hose connected to the engine and flushing the engine with water; reconnecting the bottom radiator hose and reconnecting the gooseneck; refilling the engine's radiator with an antifreeze solution; opening a drain valve on the radiator and allowing a predetermined amount of coolant to drain out of the engine corresponding to a volume of a treatment composition to be added, starting the engine when the engine is cold, and turning on the engine's heater; adding the composition to the radiator of the engine while the engine is cold and idling; running the engine until the composition causes leakage and/or vapor in the engine's exhaust stream is substantially stopped; and stopping the engine and allowing the engine to cool.

Abstract: Apparatus and method of repairing a coolant system associated with an engine for a vehicle, including disconnecting a gooseneck connected to the engine and removing from the engine its thermostat; disconnecting a bottom radiator hose connected to the engine and flushing the engine with water; reconnecting the bottom radiator hose and reconnecting the gooseneck; refilling the engine's radiator with an antifreeze solution; opening a drain valve on the radiator and allowing a predetermined amount of coolant to drain out of the engine corresponding to a volume of a treatment composition to be added, the treatment composition comprising an aqueous silicate mixture comprising 50%-80% sodium silicate, based on a total amount of silicates in the mixture, and 50%-20% potassium silicate, based on the total amount of silicates in the mixture, the total amount of silicates comprising about 40%-50% of the mixture, a glycol in an amount of at least 10% by volume of the composition and the balance being water; starting the