COOLANT RTU 40 is a silicate, amine-, nitrites- and phosphates free ready to use coolant (50% diluted) providing frost and corrosion pro- tection. For the perfect operation of water-cooled internal combustion engines.

COOLANT RTU 40 is based mono ethylene glycol in combination with a powerful additive technology to obtain the following benefits:

• Corrosion protection, also for non-ferro metals.
• Frost protection.
• Boling protection.
• Seal compatibility.