ANTIFREEZE AND COOLANTS
Antifreeze and coolants
Heavy duty 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.
Premium cool plus
- Premium ethylene glycol based engine coolant
- Provides excellent protection for all types of metals contained in cooling systems of modern diesel engines
- Is compatible with Fleetguard DCA
- Castrol HD Coolant Test Strips ensure the correct concentration in maintained.
Premium cool plus 50
- Pre-mixed, ready to use version of Castrol Premium Cool Plus
- Premium ethylene glycol based engine coolant
- Provides excellent protection for all types of metals contained in cooling systems of modern diesel engines
- Is compatible with Fleetguard DCA
- Castrol HD Coolant Test Strips ensure the correct concentration in maintained
Radicool heavy duty premix
Ready to use ethylene glycol based, heavy duty long life coolant. Low silicate, phosphate and amine free. Recommended for use in cooling systems of heavy duty, diesel engines.
Radicool PG premix
Ready to use propylene glycoll based, heavy duty long life coolant. Recommended for use in cooling systems of automotive, light duty and heavy duty diesel applications.
Radicool NF
A fully formulated, heavy duty, ethylene glycol coolant concentrate designed to meet the requirements of major European diesel engines. It is nitrite, phosphate and amine free and provides excellent corrosion protection for modern engine alloys in radiators, water pumps, cylinder blocks and heads.
Radicool NF premix
A fully formulated, heavy duty, ethylene glycol coolant concentrate designed to meet the requirements of major European diesel engines. It is nitrite, phosphate and amine free and provides excellent corrosion protection for modern engine alloys in radiators, water pumps, cylinder blocks and heads.
Radicool P-OAT
Castrol Radicool P-OAT is a nitrite, amine, borate and silicate free antifreeze coolant for vehicles requiring Phosphated Organic Additive Technology (P-OAT). Aqueous solutions of Castrol Radicool P-OAT act as both antifreeze and coolant and offers excellent protection for the metals used in engine radiator systems, cylinder block heads, water pumps and heat exchangers.
Features & benefits
- Excellent corrosion protection to protect metals used in cooling systems.
- Long life usage – resulting from stable, non-depleting organic inhibitors.
- Superior cavitation protection prevents pitting wear of the cooling system.
- Improved heat transfer through removal of silicates in the formulation.
- Suitable for a wide range of applications, including automotive and heavy-duty
Industry specifications
- ASTM D3306(I)
- ASTM D6210
- JASO JIS K2234
- Suitable for use in vehicles from Japanese and Korean manufacturers
- Suitable for use where a coolant meeting Ford WSS-M97B57-A1 is required
