High-Tech blend of inorganic acids and inhibitors, designed for effective removal of:

  • Rust
  • Limescale build up
  • Oily residues and deposits from engine cooling systems


  • Restores the normal circulation of coolant in the system and eliminates risk of overheating
  • Restores the optimal operation of the controls within the cooling system
  • No disassembly of the engine cooling system is necessary
  • Safe for rubber hoses, seals and all metals in the cooling system.
  • Protects the cooling system against contamination and clogging
  • Protects the cooling system against corrosion and oxidation
  • Excellent performance in all types of cooling liquid, including OAT coolant


Recommended for all water-cooled petrol and diesel engines.

Available in

  • 250┬áML CAN - REF. 3147250
  • 1 L BOTTLE - REF. 3321001
Technical Data Sheet
Material Safety Data Sheet
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