Delo Extended Life Coolant Pre-Mixed 50/50 is a premium performance, environmentally sensitive pre-diluted coolant, anti-freeze and corrosion inhibitor, based on extended life organic acid Carboxylate Technology plus an additional nitrite corrosion inhibitor in ethylene glycol. Provides long term protection of the cooling systems of heavy and light duty diesel engines and gasoline engines. Specifically designed for use where the engine manufacturer requires nitrite inhibited product (eg Caterpillar).

Features

• Heavy duty diesel engines fitted with "wet" or "dry" liners, in both on and off highway service
• Light duty commercial vehicle gasoline and diesel engines
• Passenger car gasoline and diesel engines
• High temperature aluminium engine blocks