Tinted 7 Color 3-3/4" On-Dash Diesel Tachometer Gauge

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    30 DayNo Hassle Returns

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    Free Shipping Over $50Contiguous USA

  • Free In-House Support

    Free In-House Support

  • One Year Limited Warranty

    One Year
    Limited Warranty


GlowShift’s Tinted 7 Color Series 3-3/4” Diesel Tachometer with Shift Light reads from 0 to 5,000 RPM with incredible accuracy. Featuring an adjustable RPM signal range for various installs, this diesel tach can be added to virtually any diesel-driven car or truck. Ensure you are shifting at the appropriate time using the built-in Shift Light and protect against unnecessary transmission wear at the same time. You can easily adjust the Shift Light with the button located on the front of the gauge. A 2’ Signal & Power Wire is included so you can connect directly to the RPM Tachometer Signal.

Tinted 7 Color Series Tinted 7 Color Series

GlowShift’s Tinted 7 Color Gauge Series comes standard with a cutting-edge design that includes a black gauge face, analog display, illuminated red needle and low profile magnified tinted lens. You can also choose between 7 different color options for the LED display. Install to the dashboard or another location inside your vehicle. You’ll enhance the interior of your car or truck by adding a gauge that delivers readings with pinpoint accuracy at the same time.


Tinted 7 Color Series Features

The illuminated red needle that this gauge is equipped with sweeps 270° and is powered by stepper motor technology, giving you an effective combination of incredibly precise gauge readings and extremely smooth needle movement. GlowShift’s 7 Color through dial lighting system allows you to select and change the color of your gauge lighting display by simply pressing the button located on the front of the gauge.

7 Color Options

Tinted 7 Color Series Color Options

Easily cycle through the 7 Solid Color Settings and 2 Color Cycle Modes. The solid color modes featured are Blue, Green, Red, Teal, Yellow, Purple and White. Adjust the color of the gauge to match your factory dash lights, or create a custom look inside of your car or truck. With the Color Memory feature, you won’t have to reset the color of the gauge every time you turn on your vehicle.


Tinted 7 Color Series Backlighting

This gauge features LED backlighting which results in an ultra-bright display that delivers clear and vivid readouts. On or off, the gauge will look amazing courtesy of the black gauge dial and magnified tinted lens which are at the heart of this Gauge Series. By connecting the orange wire from the power harness to the factory headlight switch, you’ll be able to dim the gauge 30% when the headlights are on. This feature will help you to reduce brightness and glare while viewing readings at night.

What's Included

  • 3-3/4” (95mm) Tachometer Gauge
  • 2’ Power & 6’ Signal Wire
  • 3-3/4” On-Dash Mounting Bracket
  • Adhesive Tape
  • Mounting Bracket Hardware
  • Installation Instructions

Shift Light

Tinted 7 Color Tachometer Wiring

To set the shift point, press and hold the “Adjustment” knob on the gauge face for 5 seconds until the needle displays the current set shift point. Twist “Adjustment” knob to increase or decrease the RPM settings.

On-Dash Mount

Tinted 7 Color Tachometer Gauge Visor

The On-Dash Mounting Bracket comes with hardware and can be installed to your car or truck’s dashboard, or any flat surface in your vehicle. The Diesel Tachometer easily fits and will remain fully secured as you take readings.


Tinted 7 Color Tachometer Wiring

The 2’ Power Harness utilizes Plug and Play Connectivity to easily snap into the modular connector on the back of the gauge. Wires are included for Power, Ground, and a Dimming feature. The 6’ Signal Wire attaches directly to the RPM Tachometer Signal.

GlowShift Guarantee

GlowShift is your source for cutting-edge aftermarket automotive products specially designed for cars and trucks. Shop with confidence knowing that all purchases are backed by a one year limited warranty and free lifetime tech support. You will also have access to an unrivaled customer support experience in the event you have any questions about our gauges, pods and accessories.

  • Adapts the Signal of Stock & Aftermarket Diesel Tachometers
  • Compatible with All Cylinder Diesel Engines
  • Includes Adapter with 4-1/2' of Wiring, Adjustable Clamp to Secure the Adapter to the Alternator & Installation Instructions
Tech Specs
Gauge Series: Tinted 7 Color Series
Brand: GlowShift
Gauge Type: Diesel Tachometer
Range of Reading: 0 - 5,000 RPM
Face Color: Black
Size: 95mm
Lens: Tinted
Backlighting Color: 7 Colors
Sending Unit: Electronic
Measurement Unit: Standard
Display: Analog

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.

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