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GlowShift Tinted 7 Color 30,000 PSI Fuel Rail Pressure Gauge (2003-2018 Dodge Ram 5.9/6.7L Cummins | 2002-2018 Chevrolet/GMC Silverado/Sierra 6.6L Duramax)

GlowShift Tinted 7 Color 30,000 PSI Fuel Rail Pressure Gauge (2003-2018 Dodge Ram 5.9/6.7L Cummins | 2002-2018 Chevrolet/GMC Silverado/Sierra 6.6L Duramax)

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GlowShift's Tinted 7 Color Gauge Series comes standard with incredible features including a black gauge face, magnified tinted lens, and an illuminated red needle that sweeps 270 degrees and utilizes stepper motor technology which enables extremely smooth needle movement. Whether your gauge is on or off, it will look amazing courtesy of this tinted lens feature which is at the heart of the series and gives your gauge a unique, stealth-like appearance. The Tinted 7 Color Gauge Series includes the ultra-bright LED solid color modes Blue, Green, Red, Teal, Yellow, Purple and White.

With the 7 Solid Color Settings and 2 Color Cycle Modes that utilize every dynamic LED color, you can customize the look of this Diesel Fuel Rail Pressure Gauge and add your own personal touch and style to the inside of your vehicle. Plus with the Color Memory option, you won't have to reset the color of your gauge every time you turn on your vehicle. Your gauge will reflect your most recent color setting the next time it is active. By connecting the orange wire of your gauge to the factory headlight switch, you'll be able to dim the gauge 30% when your headlights are turned on to reduce brightness while driving at night.

GlowShift's Fuel Rail Pressure Gauge works in tandem with the rail pressure sensor, which is most often found on the common rail and is designed to monitor the fuel pressure that is present at the common rail. The diesel fuel rail pressure gauge gets its reading by wiring directly into this stock fuel rail sensor. While this gauge pulls readings directly from the common rail, the benefits of having a common rail diesel fuel system include that it offers higher performance, higher injection pressures, reduced emissions, improved fuel efficiency and more. Having a common rail pressure gauge also protects your diesel truck from potential harm to your engine. Low fuel rail pressure readings can be an indicator of a weak or bad injection pump, and this gauge's readings will alert you when your diesel engine either requires more fuel or when it is running at optimal levels.


  • Readings from 0 to 30,000 PSI
  • 7 Color LED Through Dial Lighting with Color Recall Ability
  • 7 Solid Color Settings: Blue, Green, Red, Teal, Yellow, Purple & White
  • 2 Color Cycle Modes
  • Retains Last Color Setting
  • Dim Your Gauge 30% at Night
  • Gauge Depth Measures 1-5/16"

What's Included

1 - 52mm Fuel Rail Pressure Gauge
1 - 2' Wire Harness with Color Coded Wiring
1 - Gauge Visor
Mounting Hardware
Installation Instructions

Install Instructions

For information on how to install your GlowShift Tinted 7 Color 30,000 PSI Fuel Rail Pressure Gauge (2003-2018 Dodge Ram 5.9/6.7L Cummins | 2002-2018 Chevrolet/GMC Silverado/Sierra 6.6L Duramax)

About Us
We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.

Shipping times vary depending on item and immediate availability. Many kits will ship within 3-7 business days while some select items may take up to 3-10 business days. We will email the tracking number to you within 24 hours once it ships to you, so you can easily track your package(s) from us, to your door. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt.

All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email info@customoffsets.com NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee. Please also note that you have 30 days from the delivery date to inventory and verify lift kit components. You must contact us within this 30 day period in order to have missing/damaged parts sent to you free of charge. After 30 days from date of delivery any missing parts or damaged parts will be the customers expense to replace and/or fix.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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