Warning Cookies are used on this site to provide the best user experience. If you continue, we assume that you agree to receive cookies from this site. OK


(Including tax)

An ethylene glycol based antifreeze with modern additives to give excellent performance
in a wide variety of automotive and industrial applications. Can be retained in cooling
systems for at least 3 years.
Protection against freezing and corrosion systems fitted in cars, trucks, tractors, buses and
contractors’ plant. Suitable also for the cooling systems of industrial machinery, such as
plastic moulding machines. Not to be used in systems connected to a general water supply
due to the toxic nature of this product.
Miscible with water in all properties. Manufactured from pure ethylene glycol. Inhibited to
control rust and corrosion of cast iron, steel, aluminium, brass, copper and solder.
Performance tested in accordance with BS 6580; 1975; EMPA; ASTM D 1384/71.
Contains no methanol or other extenders.

  • Suitable for all engines, petrol, diesel or gas.
  • Harmless to all gaskets, hoses and seals.
  • Keeps cooling systems clean and free from rust sludge, avoiding the need to ‘back flush’.
  • Dyed for easy identification. 

OPUS ANTIFREEZE - 5 SDS (SDS-Antifreeze-1.pdf, 95 Kb) [Download]

OPUS ANTIFREEZE - 5 TDS (TDS-Antifreeze-1.pdf, 56 Kb) [Download]