Notice:We maintain high standards of excellenceand strive for 100% customer satisfaction!Please don't open cases or return requests without contacting us.If you have any questions about quality, shipping or other problems, please contact me first via eBay message.I will give you a satisfy solution.Brand nEW Designed to combine vibrations & Pneumatic force to allow for the easy removal of seized injectors..Comes complete with a universal adaptor set that covers Bosch , Delphi , Denso, Siemens CR injectors which has solenoid coil or screw connections..Covers 99% of injectors.Only Suitable For DieselUse the 0.5-0.8bar air source access tool to link the fuel injector and impact and disassemble the particularly tight fuel injector.1.Matching:BY.