Freecor® QFC is formulated with a backbone of organic inhibitors in combination with mineral inhibitors (silicate).
Freecor® QFC is recommended for high-tech engines, where high temperature aluminium protection is important. The coolant may be used with confidence in engines manufactured from cast iron, aluminium or combinations of the two metals, and in cooling systems made from aluminium or copper alloys.
- Base fluid: MEG and partial replacement by glycerol
- Technology: combination of OAT technology with low silicate content
Key approvals, standards and specifications:
- Approved by VW according to specification TL774J (G13)