Auto Meter Diesel Fuel Rail Pressure (6186) View larger

Auto Meter Cobalt Diesel Fuel Rail Pressure (6186)


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Auto Meter Cobalt Diesel Fuel Rail Pressure (6186)

2003-2007 Dodge 5.9L Cummins | 2001-2005 GM 6.6L Duramax LB7/LLY

0-30,000 PSI

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Full sweep precision stepper motor movement. Includes 10.5 ft. tubing or wiring harness. For use with 2003-2007.5 Dodge Cummins 5.9L and GM Duramax LB7 & LLY Engines ONLY. Connects to original equipment fuel rail pressure sensor wiring.


  • Full Sweep
  • Electric
  • 0-30,000 PSI
  • 2-1/16"