PrixMax MeG HT Concentrate Coolant

PRIXMAX MeG HT is a universal ethylene glycol based antifreeze-antiboil coolant concentrate (contains 1060 g/litre ethylene glycol) incorporating an advanced hybrid technology with a balanced mix of organic and inorganic inhibitors. PrixMax MeGHT is a low silicate formulation that is nitrite, phosphate and amine free, it has a longer life than those based on conventional coolant technology and meets or exceeds the requirements of most car and truck manufacturers.PrixMax MeG HT offers excellent corrosion protection for all alloys used in engine components such as radiator, engine block, cylinder head, welsh plugs, water pumps and cast iron wet liners.


PrixMax MeG HT’s low silicate formulation is suitable for both automotive and heavy duty diesel engines. It must NOT be dosed neat (un-diluted) to the cooling system but should be diluted with good quality still water to give solutions in the concentration range of 33-50% by volume.At 33% concentration this product provides a service life of 3 years or 100,000 km’s in a well maintained petrol or light duty commercial vehicle engine cooling system. Many engine manufacturers specify 50% dosage to meet warranty requirements.

For diesel engine truck and bus service, PrixMax MeG HT at 50% concentration can be used if properly maintained for 320,000 km’s or 4,000 hours.

PrixMax MeG HT is a nitrite free formulation which in truck or bus diesel service does not require precharging nor the use of any SCA (supplemental coolant additive) to provide the necessary corrosion and cavitation protection. The product is however compatible with many nitrite SCA’s in liquid or filter form.

Do not mix PrixMax MeG HT coolant with other coolant products.

PrixMax MeG HT


Freeze Protection

Boil Protection **

1 Part

1 Part



1 Part

2 Parts



 ** with a 103 kPa radiator pressure cap


Extended service, corrosion protection for all system metals.PrixMax MeG HT is formulated for use in petrol, gas or diesel engines including those with engine management systems, aluminium alloy cylinder heads, aluminium or copper/brass radiators, aluminium or cast iron engine blocks and cast iron wet liners.

PrixMax MeG HT is recommended where the following performance levels are cited:

  •   American Standard ASTM D3306 for automotive service
  •   American Standard ASTM D4985 for Heavy Duty engines
  •   Australian Standard AS 2108-2004 Engine Coolant Type A


This product contains ethylene glycol and is a Schedule 5 poison. Please read the Material Safety Data Sheet (MSDS) before opening the container and using this product


200Litre, 20 Litre drums



Colour Green
pH, 33% Solution 8.0
Ethylene Glycol Content, wt% 93.0
Reserve Alkaline, ml 14
Density, g/ml 20°C 1.128

NOTE: Due to continual product research and development, the information contained herein is subject to change without notice.

Values stated are average values only, and may vary due to manufacturing tolerances.