Coolant / Antifreeze OAT G12 EL 50 Blue

Greyhound Coolant / Antifreeze OAT G12 EL 50 Blue

Greyhound Coolant / Antifreeze OAT G12 EL 50 Blue is a ready-to-use 50/50 extended life coolant built on silicate-free Organic Acid Technology (OAT G12). Specifically, it is pre-diluted 50/50 with deionised water, so you pour it straight in and get freeze protection to –37°C plus pressurised boil-over protection above 108°C.

Because corrosion and cavitation damage 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 radiators stay deposit-free and heat transfer stays efficient for the full extended interval.

Ready-to-Use 50/50 Extended Life Coolant

For example, one 5L handles a full coolant change on most passenger cars with no mixing maths and no water-quality risk. In addition, it suits petrol and diesel engines alike and lubricates the water pump. As a result, motorists and fleets get correct protection from the first cold start. Therefore, you simply fill up and drive.

Key Features:

• Ready to use — factory pre-mixed 50/50 with deionised water
• Freeze protection to –37°C; boil-over protection above 108°C (pressurised)
• Extended drain intervals vs G11 antifreeze
• Silicate-free — no deposits or gels in the radiator
• Protects aluminium, cast iron, steel, brass and water pump seals
• Also available in red, green and yellow

Technical Specifications:

• G12 extended-life OAT
• ASTM D3306
• BS 6580:1992 / 2010
• AS 2108-2004
• GB 29743-2013 LEC; NB/SH/T 0521-2010
• 50% glycol (MEG); pH 7.5–8.5; do not dilute further

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