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THE ORIGINAL BRITISH MOTOR OIL SINCE 1899
AncillariesRadiator Coolant Range

Radiator Coolant 100% Concentrate

An ethylene glycol-based coolant concentrate with Inorganic Additive Technology (IAT) corrosion inhibitors, also known as mineral or conventional technology. Why choose this fluid

Specifications
  • ASTM D3306 (I)
  • BS 6580
Available in

Why choose Radiator Coolant 100% Concentrate

Duckhams Radiator Coolant 100% Concentrate is an ethylene glycol-based coolant concentrate with Inorganic Additive Technology (IAT) corrosion inhibitors, also known as mineral or conventional technology. Once diluted with water, it controls engine temperature in liquid-cooled internal combustion engines all year round: as an anti-freeze it prevents the coolant from freezing at cold start-up, and at high operating temperatures it prevents summer boil-over. Duckhams Radiator Coolant 100% Concentrate is nitrite, amine and phosphate-free, and is suitable for use in engines in passenger cars and light trucks, and in a variety of industries, including off-road and heavy-duty applications such as construction, farming and mining.

  • Ethylene glycol-based coolant concentrate. Protects the metals and alloys found in modern engines and provides excellent year-round protection.
  • Inorganic Additive Technology (IAT) based formulation. Protects engine components, such as radiators, cylinder heads, water pumps and heat exchangers, from corrosion and cavitation. Nitrite, amine and phosphate (NAP) free.
  • Duckhams Radiator Coolant Concentrate should be diluted with water before use. Distilled or de-ionised water should be used for the best result.
  • For optimum corrosion protection, and protection against freezing and frost damage, Duckhams recommends a dilution of 50% concentrate in 50% water, which will protect engines to at least -37 °C.
  • Suitable for use in diesel and petrol engines fitted to vehicles for on and off-road applications, such as construction, farming and mining.

Typical physical characteristics

PropertyUnitTypical Value
ColourRed
Boiling Point°C180
pH (50% Dilution in Demineralised Water)7.7
Density @ 20 °Ckg/L1.130

Typical physical characteristics are provided as an indication of properties based on current production data only, and should not be interpreted as a specification.