ADECO Long Life Coolant (100% Concentrate) 1L

LKR  735.00

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Fast Island-wide delivery.

All orders in Colombo & Suburbs are delivered within 2 working days, while all others are delivered within 3 working days.

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Adeco G11-G1 L is a concentrated Monoethylene Glycol based coolant in combination with the hybrid additive package (HOAT), intended for the protection of cooling systems of motor vehicles.

Adeco G11-G1 L is suitable for use in open and closed cooling systems. It provides maximum protection from freezing and from overheating. It provides improved protection against corrosion of all metal parts, especially aluminum parts and it is compatible with elastomers. It prevents the formation of foam and lime deposits. It guarantees improved heat transfer, providing increased engine flexibility and maximum reliability to users. It does not contain nitrites, amines, phosphates. It meets the highest requirements in terms of corrosion protection in thermally highly loaded engines made of steel and aluminum.


  • Protection of aluminum and aluminum parts, fittings, hoses, and plastic parts of refrigerators.
  • New technology guarantees improved heat transfer.
  • Provides maximum reliability to users


  • BS 6580
  • ASTM D3306/4985
  • AFNOR NF R15-601
  • TL 774-C(G11)
  • MB 325.3
  • MAN 324 Type NF
  • BMW N600 69.0


All packs should be stored undercover. Where outside storage is unavoidable, drums should be laid horizontally with the bungs parallel to the ground to avoid the possible ingress of water and the obliteration of drum markings. Products should not be stored above 60ºC, exposed to hot sun or freezing conditions



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