Used to tap into the fuel rail on many older Toyota and other imports. Fuel pressure testing - injector cleaning adapters. Retired and no longer need.
Banjo Bolt Fuel Pressure Tester Adapter Asian European M12x1.25 thread Gauge
Fuel Pressure Kit, Fuel Pressure Tester with 0-140 psi Fuel Pressure Gauge H...
0-140PSI Fuel Pressure Tester Kit, Fuel Injector Injection Pump Pressure Gaug...
