PETRONAS Arbor Coolant LG Antifreeze

PETRONAS Arbor Coolant LG

For Tireless Machinery, The Best Fluid Technology for Your Daily Work

For all the agricultural and construction equipment hard workers, machineries are the lifeblood of their business. Ensuring that they are always working tirelessly and efficiently is the Number One priority. Machinery need the best fluid technology to last longer while working, especially when operating under severe conditions.


PETRONAS Arbor Coolant LG is a protective Organic Acid Technology (O.A.T.) antifreeze and coolant fluid concentrated for the engines of tractors, farm machines and earthmoving machinery.

PETRONAS Arbor Coolant LG, based on ethylene glycol, provides the utmost performance in terms of antifreeze protection and cooling.

PETRONAS Arbor Coolant LG removes the heat generated by combustion and ensures protection against freezing down to temperatures of –40°C.


PETRONAS Arbor Coolant LG enhances your vehicle availability while significantly reducing your operating costs through:

  • Long Life Technology to extend the fluid service life, preventing from deposit formation and circuit clogging
  • Extended Cooling System Life driven by:
    • Enhanced corrosion protection to protect metal-based components
    • Protection against freezing when outside temperature is down to -40°C (-40°F)
    • Protection against boiling in case of circuit temperature up to 125°C (257°F)
    • Good elastomer and plastic compatibility for a longer component’s life



  • ASTM D 3306 Type I
  • CUNA NC 956-16

Note: Always consult your owner’s manual to check recommended viscosity grade and specifications for your specific vehicle


Parameters Method Unit Typical Value
Color - - Red
Relative Density @15°C ASTM D 1122 g/cm3 1.120
pH, 50% vol in DI water ASTM D 1287 - 8
Reserve alkalinity ASTM D 1121 ml 6,6
Boiling point, 50% vol in DI water ASTM D 1120 °C 108
Freezing point, 50% vol in DI water ASTM D 1177 °C -38
Glassware corrosion test ASTM D1384 - PASS

All technical data is provided for reference only. These characteristics are typical of current production. Whilst future production will conform to PLI’s specification, variations in these characteristics may occur.



This product is unlikely to present any significant health and safety hazards when used in the recommended application. Avoid contact with skin. Wash immediately with soap and water after skin contact. Do not discharge into drains, soil or water.