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 Heavy Duty Coolant

Recommended for all Heavy Duty Trucks,LCVs & Passenger Cars.


Recommended for commercial vehicles including Trucks, Tractors, LCVs and heavy duty off-road equipment, where high temperature aluminium protection is important.