Are red and orange coolant the same?

No, red and orange coolant are not the same; they are formulated with different chemical compositions and additives. Red coolant typically contains organic acid technology (OAT) and is designed for long-lasting protection, while orange coolant is often a hybrid organic acid technology (HOAT) that combines conventional and organic additives. Using the wrong coolant can lead to compatibility issues and potential damage to the engine. Always refer to the vehicle manufacturer's specifications for the correct coolant type.