10 Color Digital 100 PSI Fuel Pressure Gauge

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  • One Year Limited Warranty

    One Year
    Limited Warranty

  • Free In-House Support

    Free In-House Support


GlowShift’s 10 Color Digital Series 100 PSI Fuel Pressure Gauge is electronically driven and reads fuel pressure from 0 to 100 PSI. A fuel pressure gauge is important for any vehicle as it allows you to closely monitor the changing pressures ensuring that it is running at optimal levels. If you are running fuel pressure levels that are too low and go unnoticed, it could result in a loss of horsepower or damage to the fuel pump and injectors. This fuel pressure gauge includes a 1/8-27 NPT pressure sensor, 9’ sensor harness, 2’ power harness, gauge visor and mounting hardware for a complete installation.

Each 2-1/16” (52mm) 10 Color Digital Gauge features a flat gauge face with a digital numerical readout for quick glance gauge readings. The digital gauge offers 10 different color options that include blue, green, red, yellow, white, teal, purple, pink, amber and orange. After the color orange, there are 2 additional modes that include the 10 color cycle and 10 color fade mode that utilize all of the featured colors. At startup, a self-calibration mode ensures that the gauge is performing optimally. Each gauge features an ultra-thin design with a depth of 1.32” and an LED display that measures at 1.05” x 0.43”. For an easier viewing experience while driving at night, connect the orange wire to the headlight switch source to allow the gauge to dim 50% when the headlights are on. GlowShift stands behind each product by including installation instructions, a one year limited warranty and free lifetime technical support.

Note: This gauge includes a 1/8-27 NPT thread size on the sensor and your vehicle may not come equipped with the same thread size. An additional threading adapter may be required for the installation of the sensor. If you are unsure if your application will require additional threading adapters, please contact a GlowShift Technical Support Specialist.

  • 2-1/16” (52mm) Black Gauge Face with a Low Profile Tinted Lens
  • Fuel Pressure Readings from 0 to 100 PSI
  • 10 Color LED Options Include Blue, Green, Red, Yellow, White, Teal, Purple, Pink, Amber & Orange
  • 10 Color LED Cycle & Fade Mode
  • 1/8-27 NPT Fuel Pressure Sensor
  • 9’ Sensor Harness
  • 2’ Power Harness
  • Self-Calibration at Startup
  • Dimmer Wire Allows the Gauge to Dim 50%
  • Gauge Visor
  • Mounting Hardware
  • Installation Instructions
  • Free Lifetime Technical Support
  • One Year Limited Warranty
Tech Specs
Gauge Series: 10 Color Digital Series
Brand: GlowShift
Gauge Type: Fuel Pressure
Range of Reading: 0 - 100 PSI
Face Color: Black
Size: 52mm
Lens: Tinted
Backlighting Color: 10 Colors
Sending Unit: Electronic
Measurement Unit: Standard
Display: Digital

Includes an installation guide which is available online and included with your order. You can also visit our library of installation videos which include complete step-by-step tutorials and useful tips on how to install a wide range of GlowShift products.

Download and Print the PDF PDF Instructions View Our Help Center Help Center

Product Reviews

  • Great looks and decent instructions.

    Posted by Ryan on May 01, 2020

    So far this is a great product. The matte black look is perfect in my mustang. The installation was pretty straightforward but this gauge calls for a 12v constant and 12v switched which is a bit strange. Not a huge deal just an extra connection in the fuse panel. I’m really happy with the gauge and will probably replace the other two autometer gauges soon.

  • Good product

    Posted by Nathan Love on Apr 19, 2020

    I got this gauge for my 12v cummins it is very accurate but I think if I were to get another I would go with the needle gauge, digits keep changing non stop just by a few but after awhile its annoying.

  • Best affordable gauges

    Posted by william horton on Mar 20, 2020

    Very pleased with every Glowshift product i have purchased! I have 6 gauges from them with absolutely NO problems. The color change is a great feature as well!

  • fuel pressurer gauge 100 psi

    Posted by Tommy L. Hale on Sep 04, 2018

    nice gauge with sensor and wiring price is very good compared to other company haven't installed yet will install in fuel rails of a Holley EFI kit for Ford SB 408 to monitor fuel pressure instead of looking at a computer monitor