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Antifreeze / Coolants

Global Automotive Extended Life Coolant (ELC)
Global Automotive ELC is a high-performance, technologically-advanced global antifreeze that meets the latest and most stringent requirements of global automotive vehicle requirements. 
 
Global Automotive ELC incorporates a proprietary inhibitor system that is intended for use in any car or gasoline engine with aluminum and other engine metals. It is recommended for top-off of any color antifreeze system; conventional, hybrid or organic acid. In automobiles, Global ELC will provide a service life in excess of 5 years or 150,000 miles. It has an aluminum-protecting inhibitor package and contains no phosphates, borates, silicates, nitrites or amines. Global Automotive ELC is formulated for, and is compatible with, all antifreeze/coolants supplied by American, Asian, and European automobile manufacturers.  
 
Global Automotive ELC is available in both concentrate and pre-diluted 50/50.  Pre-mix formula uses deionized filtered water making it easier to assure proper coolant mixture for top-off and cooling system fill. 
 
Available in Medallion and Mobil brands.
 
Universal Antifreeze (Green)
 
Universal Antifreeze (Green) is made from industrial and antifreeze grade virgin ethylene glycol and industry leading additive components. It is manufactured to contain no phosphates and low silicates.  
 
Universal Antifreeze is available in both concentrate and pre-diluted 50/50.  Pre-mix formula uses to assure proper coolant mixture for top-off and cooling system fill.
 
Available in Medallion and Mobil brands.
 
 
Heavy Duty Extended Life Coolant (ELC)
 
Heavy Duty Extended Life Coolant is an extended-life coolant that contains a proprietary inhibitor system that makes it significantly more durable than other coolants. In heavy-duty diesel applications it can provide a service life of 600,000 miles, with the addition of Extenders at 300,000 miles. In automobiles this extended life Coolant/Antifreeze will provide a service life in excess of 5 years or 150,000 miles. 
 
Heavy Duty ELC contains no added phosphates, silicates, nitrates or amines. It is a balanced combination of organic and inorganic additives and is compatible with both organic acid extended-life coolants and conventional inorganic coolants. It is ideal for use in initial fills, coolant change-outs or top-offs. 
Heavy Duty ELC is also available in a nitrite free formula.
 
Heavy Duty ELC is available in both concentrate and pre-diluted 50/50. Pre-mix formula uses deionized filtered water making it easier to assure proper coolant mixture for top-off and cooling system fill. 
 
Available in Medallion and Mobil Delvac brands.
 
Heavy Duty Supplemental Coolant Additive (SCA) Pre-Charged
 
Heavy Duty SCA is made from industrial and antifreeze-grade virgin ethylene glycol, and industry-leading additive components. Heavy Duty SCA is a low-silicate, no-phosphate formula.  It is pre-charged with the initial SCA treatment as recommended by most diesel engine manufacturers, and the ATA’s Technology and Maintenance Council. 
 
Heavy Duty SCA is available in both concentrate and pre-diluted 50/50.  Pre-mix formula uses deionized filtered water making it easier to assure proper coolant mixture for top-off and cooling system fill. 
 
Available in Medallion and Mobil Delvac brands.
 
Marine and RV Antifreeze 
 
Marine and RV Antifreeze is a propylene based antifreeze used to protect recreational vehicles, boats, summer cottages and swimming pool filters from water freeze-up and system bursts down to -50°F, -100°F or -200°F. The fluid is a non-toxic, environmentally-friendly product intended for use in water and plumbing systems that typically go unused during cold winter months. Marine and RV Antifreeze contains a phosphate corrosion inhibitor designed to protect metal pipes and system components from rust and corrosion during the shut down period. These corrosion inhibitors are not designed for long-term protection. As a result, RV Antifreeze should be flushed out of the system seasonally and should not be reused.
 
The choice of RV antifreeze you make should be based on the expected cold temperature your system will encounter during the winter season. 
 
Heat Transfer Fluids
 
KOSTChill are glycol based premium heat transfer fluids. KOSTChill products are designed for a variety of industrial heat transfer fluid applications and stationary engines. KOSTChill products perform favorably compared to products from Huntsman, Dow, and Interstate. In addition, these products can be customized and formulated to meet individual customer color and dilution rates.
 
To optimize drain intervals of these fluids and extend equipment life, we recommend KOSTCare Fluid Analysis Program.  
 
Depending upon application, KOSTChill fluids are manufactured from 
  • Ethylene Glycol (EG)
  • Propylene Glycol (PG), including Food Grade NSF rated HT-1
  • Di-ethylene glycol (DEG)
  • Tri-ethylene glycol (TEG)