Air Vibration Removal Tool Kit Set. Kit comes with an air powered tool uses vibrations and 20-30Nm torque, which removes tight and seized injectors. Package Includes a comprehensive range of adapters compatible for Bosch, Delphi and Siemens common rail injectors that have solenoid or screw connections. Comes with 3 puller hooks. Working Pressure: 72-116 psi (5-8 bar). Removes tight or seized injectors. Comprehensive range of adapters. 1x Air powered vibration tool. Various adapters, compatible with most diesel injectors. Comes with 3 puller hooks, for pull out the injectors with a relatively deep position. Air powered tool with 20-30Nm torque, which removes tight and seized injectors easily.