WEBLUBE 1717 long life coolant is an antifreeze coolant that conforms to class 2 of JIS K2234 (Engine antifreeze coolants). It provides long term freeze prevention properties as low as -50°C depending on the dilution rate.

The main component of the WEBLUBE long life coolant is ethylene glycol whose features is a high boiling point, so it almost never evaporate in undiluted solution.