Fully Concentrated Antifreeze, Red, 1 Litre

Silverhook Fully Concentrated Antifreeze O.A.T. Red provides superior, year-round protection for your vehicle's cooling system. This 1-litre concentrated liquid utilizes advanced Organic Acid Technology (O.A.T.), engineered for long-lasting performance in a wide range of engines, including those with sensitive aluminium components.When mixed at a 50% dilution, it delivers outstanding freeze protection down to -36°C and high-temperature boil-over protection up to 130°C. Its specialized O.A.T. formulation actively combats corrosion and rust, safeguarding critical engine parts like the water pump, radiator, and cylinder head for extended longevity. This ensures efficient heat transfer and helps maintain optimal engine operating temperature.Compliant with the rigorous BS 6580:2010 performance standard, this reliable antifreeze coolant is perfect for routine maintenance and servicing. Simply dilute with water according to your vehicle manufacturer’s specifications to create a ready-to-use solution that offers complete peace of mind and robust cooling system care.