Coolant / Antifreeze OAT G12 EL 100 Blue

Greyhound Coolant / Antifreeze OAT G12 EL 100 Blue

Greyhound Coolant / Antifreeze OAT G12 EL 100 Blue is a full-strength extended life coolant concentrate built on silicate-free Organic Acid Technology (OAT G12) — 94% glycol (MEG). Specifically, you dilute it with deionised water to the exact protection your climate needs: 50% for –37°C, leaner where winters are mild.

Because corrosion attacks modern aluminium cooling systems, extended-life organic inhibitors act directly at corrosion sites. Moreover, the formula is free of silicates, nitrites, amines, phosphates and borates, so radiator passages stay clean and heat transfer stays efficient for the full extended service interval.

Extended Life OAT G12 Concentrate Protection

For example, 1 litre of concentrate with 1 litre of deionised water protects to –37°C. In addition, a 33% mix protects to –18°C, while 60% reaches –52°C. As a result, one antifreeze concentrate suits petrol and diesel engines across passenger cars, SUVs and bakkies. Therefore, workshops control strength and cost precisely.

Key Features:

• Long life OAT G12 concentrate (94% glycol, MEG)
• Silicate-, nitrite-, amine-, phosphate- and borate-free
• Extended drain intervals compared to G11 antifreeze
• Protects aluminium, cast iron, steel, brass and soldered joints
• Excellent water pump and seal protection
• Dilute to your climate: coastal summers to Highveld frost

Technical Specifications:

• G12 extended-life OAT
• ASTM D3306
• BS 6580:1992 / 2010
• AS 2108-2004
• GB 29743-2013 LEC; NB/SH/T 0521-2010
• 94% glycol (MEG); boiling point >190°C neat
• Dilution: 33% = –18°C; 40% = –24°C; 50% = –37°C; 60% = –52°C

Applications:

• Passenger cars, SUVs and light commercial vehicles
• Mixed petrol and diesel fleets
• Modern aluminium and mixed-metal cooling systems (G11 upgrade)

Browse the full Greyhound coolant range. For coolant testing standards, see ASTM D3306.

Available in: 500ml, 1L, 5L and 20L