• BluePrint Engines Liquid filled Fuel pressure gauges come with a 1/8 - 27 NPT threaded fitting, common to most fuel pressure regulators and fuel rails. They also feature a liquid filled chamber to eliminate needle bounce.  Perfect match for your BluePrint engine, or BluePrint fuel pressure regulator! 

Features and Benefits:

  • Gauge Type: Fuel pressure
  • Gauge Style: Analog
  • Sending Unit: Mechanical
  • Thread size: 1/8 - 27 NPT
  • Gauge Diameter (in.): 1 1/2 in.
  • Gauge Range: 0-100 psi
  • Gauge Shape: Round
  • Sweep: Full sweep
  • Gauge Face Color: Black
  • Liquid-Filled: Yes
  • Quantity: Sold individually.

Notes:

  • Liquid filled pressure gauge readings will change as ambient (under hood) temperature changes. For most accurate reading, check when engine is cool. A change in ambient temperature can cause case pressure to change as much as 1-3 psi.