Castrol Radicool NF Concentrate 20L 3376394

A nitrite & phosphate-free antifreeze concentrate coolant formulated using hybrid technology for the modern performance engines of cars and trucks. Developed to meet the growing demand from engine and vehicle manufacturers for a higher performance coolant that minimises environmental impact. It provides excellent protection against corrosion, and because it contains no phosphate, the problems of deposits in some modern performance engines are eliminated.