BioBlend HD Anti-Freeze -40

Made from readily biodegradable propylene glycol, this formula protects against corrosion of cooling systems.

Product Documents

Heavy Duty Pre-Charged Coolant/Antifreeze

BioBlend brings you its innovative propylene glycol-based Heavy Duty biobased Coolant / Anti-Freeze. Made from readily biodegradable propylene glycol, this revolutionary formulation provides maximum protection against corrosion of all
cooling system metals, is non-toxic, and safe for the environment.

BioBlend HD Anti-Freeze -40 Heavy Duty Pre-Charged Coolant/Antifreeze is a superior conventional, pre-charged propylene glycol-based fluid, formulated with industry-leading additives to provide optimum performance in heavy duty vehicles requiring supplemental coolant additives (SCA).

BioBlend HD Anti-Freeze -40 is formulated featuring our proprietary eSyn™️ technology.

  • Approved for use in all heavy duty diesel engines requiring conventional formulation and SCAs where PG-based fluids are required or preferred
  • No initial SCA pre-charge required
  • Phosphate-free, low silicate formulation
  • ASTM D3306
  • ASTM D6210
  • TMC RP-330,
  • Type A-ATA, TMC
  • CAT HD Coolant (DEAC)
  • Mack Freightliner 48-22880
  • Cummins 90T8-4
  • Detroit Diesel 7SE298
  • CID-A-A52624 Type II
    (* Meets performance requirements but may or may not meet certain chemical requirements)

eSyn™️ Certified


No Initial SCA Pre-Charge Required, Phosphate-Free


Agriculture, Construction Equipment, Energy, Government, Marine, Mining, Oil & Gas, Wood Products


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