What type of power steering fluid for 2004 Kia Optima?

For a 2004 Kia Optima, you should use Power Steering fluid that meets the specifications of either ATF (Automatic Transmission Fluid) or a specific power steering fluid recommended by the manufacturer. Typically, a Dexron III or similar fluid is suitable. Always check the owner's manual for the exact fluid specifications to ensure optimal performance and compatibility.