Auto Meter High Pressure Oil Pump Gauge Full sweep precision stepper motor movement. Includes 10.5 ft. tubing or wiring harness. For use with 1994-2003 7.3L & 2003-2007 6.0L Ford Powerstroke Engines ONLY Connects to original equipment High Pressure Oil Pump sensor wiring. Full Sweep Electric 0-4,000 PSI 2-1/16"