Ethylene glycol is the standard heat-transfer fluid for most industrial applications. This type of glycol can be used in any application where a low-toxicity content is not required. Ethylene glycol has moderately acute oral toxicity and should not be used in processes where the fluid could come in contact with potable water, food, or beverage products.

Inhibited ethylene glycol for HVAC/R systems.

K-KOOL-E, industrially inhibited ethylene glycol, is custom formulated for use in HVAC/R systems and available exclusively from Koolant Koolers.

  • Operating range of -60 to 250°F
  • Specially formulated using PH buffers and a corrosion inhibitor package
  • Protects brass, copper, copper alloys, steel, cast iron, and aluminum
  • Neutralizes corrosive acids while providing fluid stability

Protect your investment.

K-KOOL-E is available in 5 gallon pails, 55 gallon drums, 275 totes, and bulk tanker trucks. Premixed and concentrated options are available for purchase today. Contact GDTS Parts Department for a quote or purchase.


GDTS Parts Department
(800) 968-5665 x708