Over time rust, scale, sludge and deposits can build up on the inside of your engines cooling system meaning it doesnt work efficiently and could lead to blocked channels. In extreme situations your vehicle can overheat, lose performance or have in poor interior heat, with fans blowing cold. Prestone Cooling System Flush is a simple solution that can be used at home to get rid of this build up to prevent problems and help extend the life of your engine. Developed by the experts at Prestone, the worlds No.1 Antifreeze Coolant Brand, it Contains an Advanced Cleaner that dissolves corrosion and scale, and an Oil Encapsulation System that strips grease and oil from all surfaces and flushes it away. Eliminates scale, corrosion, silicate deposits and oil & fuel contamination.
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