Filling up your car with antifreeze is a critical maintenance task. With different antifreeze types and brands available, it can be challenging to know which one is right for you. The John Lee Mazda team is often asked about the different antifreeze types, so let’s cover the three main options and when they’re needed.
Inorganic Acid Technology (IAT)
Inorganic Acid Technology was the first type of antifreeze to be introduced. Typically bright green, this coolant is used in most Mazda vehicles produced up until the mid-1990s. This mixture combines glycol, phosphates, silicates, and supplemental cooling additives (SCA) to create your standard antifreeze. Depending on your model, you’ll want to replace this every two years or 25,000 miles.
Organic Acid Technology (OAT)
Next is Organic Acid Technology antifreeze, which succeeded IAT and is still seen in many cars today. This antifreeze doesn’t contain phosphates or silicates but retains the same corrosion protection qualities. Many OAT mixes also contain corrosion protection agents that protect aluminum parts. You’ll usually replace OAT antifreeze every three to five years.
Hybrid Organic Acid Technology (HOAT)
Finally, the Hybrid Organic Acid Technology antifreeze improves on the formula with stronger rusting protection for iron surfaces and superior corrosion resistance. These antifreeze mixes work with specific coolants to provide the best protection for your vehicle. It also lasts for a while, typically only needing to be changed every five years.
Learn More About Antifreeze Types at John Lee MAZDA
If you’re still confused about which antifreeze type your car supports, John Lee Mazda can help you. Contact us today to inquire about antifreeze or other essential parts and supplies you need.
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