Raceworks Plusquip Fuel Tank Lock Ring Tool - Universal KitRaceworks Plusquip Fuel Tank Lock Ring Tool Universal Kit During an in tank fuel pump module removal and refitting procedure, the Fuel Tank Lock Ring Removal Tool ensures that an even force is exerted on the plastic retaining nut, making it easier, saving time and reducing component damage. Easier in tank pump removal and refitting. Saves time and reduces component damage. Ensures even force is exerted on the retaining nut. This kit includes two