Radicool SF 20L Concentrate

A long-life coolant based on monoethylene glycol with advanced organic acid inhibitor technology.
In contrast to traditional antifreeze coolants, Castrol RADICOOL SF does not contain amines, nitrites,
phosphates, silicates or other inorganic inhibitors.
Castrol RADICOOL SF provides excellent corrosion protection particularly to those engines employing
light metals. It is suitable for a wide range of OEMs.
Castrol RADICOOL SF works over a wide operating temperature range for effective engine cooling in all
climates, and offers freezing protection between -18°C and -37°C depending on concentration.
RADICOOL SF Premix has been diluted to 50% concentration with distilled water, providing freezing
protection down to -37°C.

FEATURES & BENEFITS
• Special inhibitor package enables longer drain intervals with excellent protection against corrosion,
cooling system blockage, overheating and freezing
• Suitable for use in engines employing cast iron, aluminium, copper or combinations of these metals
used in modern engine designs. It is also compatible with all standard rubber hoses, gaskets and seals
used within the cooling system
• Possesses a longer operational life by allowing extended drain intervals of 3 years plus
• Longer drain intervals mean reduced cost and less possibility of harm to the environment
• Excellent protection against cavitation corrosion and effective water pump lubrication, reducing
wear and noise
• Additive technology used prevents the build up of calcium deposits (scale) from use of hard water,
thereby reducing possibility of radiator blocking and restricted flow of coolant. This technology also
improves the fluid’s heat transfer properties ensuring engines run at optimum temperatures
• Contains a bittering agent to deter from accidental ingestion.

SPECIFICATION/TECHNICAL DATA
• ASTM D3306
• ASTM D4985
• ASTM D6210
• BS6580:2010
• VW TL-774F (G12+)
• Deutz DQC CB-14
• DAF 74002
• MAN 324 Typ SNF
• MB-Approval 325.3 (Concentrate)
• MB-Approval 326.3 (Premix)
• Ford WSS-M97B44-D
• Suitable for use where a coolant meeting GMW 3420 is required

SUITABLE FOR
• Toyota
• Holden
• Ford
• VW/Audi/Skoda G12+ (‘97-’08)
• Lexus
• Land Rover
• Isuzu
• Chrysler
• Jaguar
• Haval