SILVERHOOK CONCENTRATED BLUE ANTIFREEZE & SUMMER COOLANT 4.54 LITRES

Silverhook Fully Concentrated Antifreeze Blue delivers complete, all-season engine protection for your vehicle. This 4.5-litre high-performance coolant is engineered to safeguard your engine against extreme temperatures, preventing overheating in summer and offering outstanding freeze protection down to -36°C in winter. Formulated with premium ethylene glycol and a specialized additive package, it provides superior defense against corrosion, rust, and scale formation, extending the life of all engine types, including modern full-aluminium units. It efficiently transfers heat to maintain stable operating temperatures and prevents damaging issues like water pump seizure. Its low viscosity and excellent detergency properties ensure your cooling system remains clean, prevents blockages, and protects vital components like rubber seals from drying and cracking. Compliant with BS6580:1992, Silverhook Antifreeze guarantees long-term reliability and engine health, ensuring your vehicle runs smoothly and efficiently year-round.

Ethylene Glycol Formulation Corrosion Inhibitors Down to -36°C Protection at 50% dilution with water Fully concentrated product