Model: 55700. Lisle 67870 Spark Plug Gauge. Lisle 19772 Spray Bottle - 1 Quart Capacity. Lisle 19732 Plastic Oil Dispenser - 6 Quarts, White. Lisle 77070 24mm Heavy Impact Socket, Black. Set checks fuel pressure on most Port Fuel Injection (PFI) and Throttle Body Injection (TBI) systems.
