LISOL® Protect C40 Premix –36 °C – premium hybrid coolant with Si‑OAT technology
LISOL® Protect C40 Premix –36 °C is a ready‑to‑use premium coolant based on ethylene glycol. It combines highly effective inhibitors from OAT and silicate technology with high‑performance additives (Si‑OAT coolant). It is free from nitrites, amines, phosphates and borates and provides maximum protection for all engine metals.
Product Advantages
• Si‑OAT hybrid technology for extended service life
• Ready‑to‑use premix –36 °C
• Excellent corrosion and cavitation protection
• High boiling point for overheating protection
• Free from nitrites, amines, phosphates and borates
• No negative effects on hoses or gaskets
• Prevents foaming and deposits
Typical Applications
• Combustion engines of all types
• Systems made of cast iron, aluminium or mixed metals
• Cooling systems with aluminium or copper alloys
• Year‑round use down to –36 °C
