COOLANT M5.0 is a coolant based on ethylene glycol which is nitrite-, phosphate- and amine-free. It meets the requirements of various manufacturers of high-performance engines. In addition to outstanding antifreeze protection, this coolant offers excellent year-round corrosion protection for all metals and alloys used in the cooling systems of combustion engines.

Technical details

Field of application

In petrol and diesel engines made from cast iron, aluminium or a combination of both metals. COOLANT M5.0 can also be used in cooling systems made of aluminium or copper alloys.

Safety & Performance

  • BMW GS 9400 / N600 69.0
  • CUMMINS 85T8-2
  • DAF 74001
  • FIAT 9.55523
  • FORD ESD-M97B49-A
  • IVECO 18-1830
  • MAN 324 NF
  • MB 325.0
  • MB 325.2
  • MOPAR MS-7170
  • MTU 5048
  • VW G 11 TL 774-C
  • ASTM D3306
  • ASTM D4985
  • BS 6580
  • SAE J1034


  • 4l
  • 25l
  • 60l
  • 200l


Please observe the manufacturer's instructions. Mixing with other coolants is not recommended.

Nice to know


  • good corrosion protection for metals and alloys in the cooling system
  • good compatibility with commercially available elastomers and plastics
  • nitrite-, phosphate- and amine-free
  • high chemical stability
  • recommended usage duration 3 years


To prevent corrosion damage, the coolant must be used all year round in the cooling system with a mixing ratio of at least 33%.


1/3 Coolant M5.0 and 2/3 water protect at temperatures as low as -21°C; 1/2 Coolant M5.0 and 1/2 water protect at temperatures as low as -38°C



Nice to know

What are biodegradable lubricants?

This means the biochemical decomposition of organic chemical compounds accelerated by microorganisms. Microorganisms such as bacteria, fungi, protozoa, etc. bring about biological degradation through what is termed bio-oxidation. This occurs in several stages, producing CO2, water, protein cell material and multiplication of micro-organisms.