COOLANT M3.1 Ready to use on an ethylene glycol basis offers outstanding protection against freezing, corrosion, limescale and overheating in state-of-the-art engines, especially highly stressed aluminium engines. The inhibitors used effectively prevent corrosion and deposits in the key components of the cooling system, such as cooling channels in the cylinder head and engine block, cooler, water pump and heat exchanger.
Field of application
COOLANT M3.1 Ready to use is recommended by notable vehicle manufacturers. Thanks to its optimum inhibitor technology, the coolant offers reliable protection for the entire cooler system.
Safety & Performance
- RENAULT 41-01-001
- RENAULT Type D
- CNH MAT 3624
- VOLVO VCS
- BS 6580
- ASTM D3306
- ASTM D4985
- JIS K2234
- JASO M325
- KSM 2142
- DEUTZ DQC CB-14
Please observe the manufacturer's instructions.
Nice to know
- silicate-, nitrite-, amine-, borate- and phosphate-free
- excellent thermal conductivity
- extended usage duration
- extremely effective corrosion protection for the entire cooling system
- excellent compatibility with commercially available seals and cooler hoses
To make sure you can enjoy the unique advantages, such as improved aluminium protection and long change intervals, mixing with other coolants is not recommended.
COOLANT M3.1 Ready to use protects the system at temperatures as low as -38°C.