Check the listing for details. 8 Cylinder Diesel Injector Flow Meter Tester Common Rail Adaptor Test Tool Kit. Condition: New. Listed at 51.89 USD. Product Description Diesel Injector Flow Diagnostic Cylinder Common Rail Adaptor Tester Tool Specification: 24pcs injector adaptors for BOSCH-01, SIEMENS-02, DENSO-03 and DELPHI injectors. 6 MEASURING CUPS: For common rail engines, up to 6 injectors can be measured simultaneously to determine wear, blockage or failure of the injector. 24 ADAPTERS: 24pcs injector adaptors for BOSCH-01, SIEMENS-02, DENSO-03 and DELPHI injectors. Features: Suitable for a range of vehicle injectors,see list below. Adaptors for Bosch / Siemens / Denso / Delphi injectors. This kit is design to measure the amount of the fuel that every injector returns to the deposit tank rapidly and effectively. The purpose of the flow meter instrument is to measure rapidly and effectively the amount of fuel that every injector returns to the deposit tank, so that you will know if any injector is damaged. Possibility of simultaneous measurement of up to 6 injectors. Blow moulded case for transportation and storage is included.