General description This Diesel Injector Flow Meter Diagnostic Cylinder Fuel Line Test Kit is designed for testing the fuel flow of common rail diesel injectors. It includes a variety of adapters and measuring cups to facilitate accurate diagnostics of injector performance. Technical specifications Material: Copper, Plastic Packing List: 18 Copper Injector Adapters 6 Plastic Injector Adapters 6 Thick Measuring Cups with Soft Hose 6 Thin Measuring Cups Installation Remove the return line clip from the injector. Gently pull the return line, including the plastic adapter, from the injector. Select the appropriate adapter; the pre-assembled adapters on the hose are suitable for Bosch injectors. Mount the hook of the aluminum measuring cup holder on the engine hood and connect the tubes or measuring cylinder to the injectors, ensuring the original clip is mounted to prevent it from falling off. Usage To obtain accurate results, connect a measuring cylinder or measuring cup to each