{"id":20817,"date":"2025-10-17T14:03:48","date_gmt":"2025-10-17T13:03:48","guid":{"rendered":"https:\/\/www.kseal.com\/expert-advice\/engine-coolant-types"},"modified":"2025-10-17T14:03:48","modified_gmt":"2025-10-17T13:03:48","slug":"engine-coolant-types","status":"publish","type":"page","link":"https:\/\/www.kseal.com\/au\/expert-advice\/engine-coolant-types","title":{"rendered":"Which engine coolant does your car need?"},"content":{"rendered":"

With so many engine coolant types available, it\u2019s important to understand which option is best for your car. The right choice depends on your vehicle\u2019s age and the manufacturer\u2019s recommendations. Broadly, there are two main coolant types you\u2019ll come across: Inorganic Additive Technology (IAT) and Organic Acid Technology (OAT).\u00a0<\/span><\/p>\n

Picking the correct coolant is key to protecting your engine, especially as different generations of vehicles require different formulas. This guide explains the different types of coolant available and how to pick the one that is most suitable for your car.\u00a0<\/span><\/p>\n

\"Different<\/p>\n

What is engine coolant and why does it matter?<\/b><\/h2>\n

Coolant, sometimes called <\/span>antifreeze<\/span><\/a> mixture, is the liquid that circulates through your engine to manage temperature. Without it, your car\u2019s engine would quickly overheat or corrode, leading to expensive repairs.<\/span><\/p>\n

How coolant works in your engine<\/b><\/h3>\n