Master Fuel Injection Kit Tool Type Fuel Injector Test Kit Testing Application Fuel Injection Systems Material Metal Plastic Number of Pieces 35 Features Diagnose Fuel-Related Problems Such as a Weak Fuel Pump or Restricted Fuel Filter Perform Leak-Down Tests Test Fuel Injection Systems on GM TBI Ford Chrysler Jeep Vehicles Imports and CIS/CISE Fuel Systems Includes (35) Fuel Injection Adapters 0 to 100 psi Fuel Pressure Gauge Replacement Seal Kit Overall Length 17 5/16 in