Where is fuel filter located on a 2003 Lexus is300?

On a 2003 Lexus IS300, the fuel filter is located inside the fuel tank as part of the fuel pump assembly. To access it, you typically need to remove the rear seat and the fuel pump access panel. It's often recommended to replace the entire fuel pump assembly when servicing the fuel filter due to its integrated design. Always consult the vehicle’s service manual for specific instructions and safety precautions.