Auto Meter Z-Series Fuel Rail Pressure Gauge Kit 2686

2003-2007.5 Dodge Cummins 5.9L and GM Duramax LB7 & LLY Engines ONLY (0-30,000 PSI)
Auto Meter
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Ultra high pressures in modern direct injected diesel applications require precise monitoring to assure the longevity and power output of your engine. Connects directly to your factory sensor with an included wiring harness.


  • 2-1/16" Electric Fuel Rail Pressure Gauge
  • Full Sweep, 0-30,000 PSI
  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • 12 and 16 volt compatible
  • Gauge kit includes wiring harness, bulb and socket assembly, red and green bulb covers & mounting hardware

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