Antifreeze and Coolant

Truck and bus engines run hotter than before causing more stress on their engine cooling systems. From vehicle to vehicle the materials that make up the cooling systems are different. If the antifreeze/coolant within the system breaks down this can cause a leak or damage to the engine. 
Castrol’s antifreeze/coolant range includes the approved and latest technology products offering outstanding protection and longer engine life, maintaining performance, even under extreme conditions.

CASTROL RADICOOL PREMIX

A ready to use engine coolant concentrate recommended for use in the cooling systems of all types of automotive petrol or diesel vehicles with aluminium, brass or cast iron engines.

CASTROL RADICOOL

An engine coolant concentrate recommended for use in the cooling systems of all types of automotive petrol or diesel vehicles with aluminium, brass or cast iron engines.

CASTROL RADICOOL SF-0

A high performance long life coolant with Organic Acid Technology (OAT) that is suitable for use in the cooling systems of all types of automotive petrol or diesel vehicles.