This fuel tank lid wrench is specifically designed for Toyota and Lexus vehicles, making it easy to remove and install fuel pump lock rings. Featuring a 9-slot design, it provides a strong grip to prevent slipping, ensuring stability and efficiency during use. It is compatible with Toyota Corolla, Tacoma, Land Cruiser, Yaris S/Base, VIOS and Lexus RX330, RX350, RX450h, and serves as a replacement for Toyota fuel pump gauge retainers 77144-04010, 77144-52040 and Lexus fuel pump gauge retainer 77144-48020.