Choosing the Right Coolant & Antifreeze Matters
Coolants/antifreeze play a vital role in safeguarding your engine by providing freeze-up and boil-over protection, engine material protection, and facilitating effective heat exchange.
Selecting the right coolants/antifreeze for your application shouldn’t be confusing. FS Energy Specialists are trained to determine which OAT, NOAT, or conventional coolant/antifreeze best meets your needs.
Organic Acid Technology (OAT)
This type of coolant/antifreeze uses organic acids and corrosion inhibitors to extend service life on heavy-duty and light-duty diesel and gasoline applications. Our OAT products can last up to 1,000,000 miles, which is approximately 8 years or 20,000 hours of protection*.
Nitrited Organic Acid Technology (NOAT)
This type of coolant/antifreeze uses organic acids and nitrites as inhibitors to extend service life on heavy-duty diesel applications. Our NOAT products can last up to 1,000,000 miles, which is approximately 8 years or 20,000 hours of protection*.
Conventional
This type of coolant/antifreeze, also referred to as traditional or standard, uses a phosphate-free, low-silicate additive formula to provide engine protection for heavy-duty cooling systems.
*HD extended may be needed based on test results.
