TotalEnergies Coolelf Neotech -37°C – Premium OAT Coolant
TotalEnergies Coolelf Neotech -37°C is a ready-to-use, long-life premium coolant based on monoethylene glycol (MEG) and advanced OAT technology. Free from 2-EHA, silicates, nitrites, and borates, it provides year-round protection against frost, corrosion, and boiling. Developed for extreme conditions in passenger car and commercial vehicle cooling systems, it reliably protects down to –37 °C. Carefully selected additives prevent deposits and gel formation while reducing environmental impact.
Product Advantages
• High thermal stability and excellent oxidation resistance
• Long-lasting corrosion protection through OAT technology
• Ready-to-use mixture with demineralized water – no mixing required
• Suitable for combustion and electric engines without electrical conductivity requirements
• Prevents deposits and gel formation in the cooling system
• Compatible with cast iron, steel, aluminum, and copper alloys
• Environmentally friendly due to optimized additive package
Typical Applications
• Cooling systems of passenger cars and commercial vehicles with combustion or electric engines
