Instruction for multi-fuel injection pressure testing 1,Auto tool sets 2,tool case Instruction for multi-fuel injection pressure testing1,Auto tool sets2,tool caseProduct name:Instruction for multi-fuel injection pressure testingDescription:Gauge and blow hose assembly Adapter hose for schrader test ports eith,7/16-20 threadsAdapter hose for schrad test ports eith,308-32threadsSigle end hose ...