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Heavy Duty Si-HOAT Coolant

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Heavy Duty Si-HOAT Coolant

Ready-to-use heavy-duty radiator antifreeze with a high boiling point and excellent freezing protection, featuring a durable ethylene glycol formula in a convenient 200-liter container.

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Ready-to-Use Convenience


No mixing required. Simply pour and protect.



Heavy-Duty Performance


Specifically formulated for the rigorous demands of heavy-duty engines



High Boiling Point


Engineered for superior performance and overheating prevention, even under extreme stress



Extreme Freeze Protection


Guarantees reliable operation and prevents damage in frigid temperatures



Durable Ethylene Glycol Formula


Provides long-lasting, effective cooling and freeze protection



Si-HOAT Hybrid Technology


Combines silicate and hybrid organic acid technology for extended service life and reduced additive consumption



Superior Corrosion Protection


Protects all metal parts in the cooling system, especially aluminum alloys and wet cylinder liners in diesel engines, preventing corrosion, cavitation, and scaling



Phosphate and 2-EH Free


Environmentally conscious formula



Convenient 200-Liter Container


Streamlines handling and storage for large-scale operations



High Density


Optimizes performance and efficiency within the cooling system



Long Shelf Life


Guarantees product integrity when stored properly in cool, dry conditions away from direct sunlight and weather exposure

GB29743.1-2022 HEC

BS 6580 (British Standard)

ASTM D3306, D4985, D6210

John Deere H-5, H24B1, H24C1

JIS K 2234

SAE J1034, J1941

Ford WSS-M97B51-A1

Cummins

Caterpillar (DEAC)

TMC RP329, RP330

Chrysler MS 7170

Detroit Diesel
  • Please do not mix with other brands and different kinds of antifreeze, otherwise the effectiveness of the product will be affected.

  • Please check whether the package is damaged before use. If it is damaged, do not use it

  • Please store the product in an indoor environment with no or low light (10-40℃, 65±5%rh),and prohibit it from being placed under the sun for a long time.

  • After opening, please use as soon as possible, if used in several times, please pay attention to close the container in time.

  • The service life of the product :

  • For heavy duty:300,000 miles/480,000 km/6,000 hours (whichever comes first)

  • For light duty: 250,000km/5 years (whichever comes first)