Is power steering fluid the same as hydraulic fluid?

Power Steering fluid is a specific type of hydraulic fluid designed for use in power steering systems. While both are hydraulic fluids that transmit force, power steering fluid often contains additives for lubrication and temperature stability, tailored for automotive applications. In contrast, hydraulic fluid can refer to a broader category used in various machinery and equipment, and may not have the same properties or requirements as power steering fluid. Therefore, they are not interchangeable.