Is Subaru coolant oat?
Is Subaru Coolant OAT?Subaru coolant is indeed OAT (Organic Acid Technology) coolant. The blue Subaru “Super Coolant” uses organic acid technology (OAT) corrosion inhibitors, which is different from traditional “green” coolant that uses silicate-based anti-corrosion additives. The Subaru Long Life Green coolant is also mentioned as an OAT coolant. Additionally, it’s important to note that …