Engine Kits

Auto Meter 9100 Ecometer Fuel Economy Gauge
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Auto Meter

Auto Meter 9100 Ecometer Fuel Economy Gauge

Part #: 9100
List Price: $191.61
Our Price: $106.66
You Save: $84.95

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ecometer™ by Auto Meter

Please select a make to see if the Ecometer fits your vehicle.


This is a fuel consumption eco-gauge that helps drivers visually monitor how their driving style impacts their vehicles fuel consumption.

Customizable to the specific vehicle’s type  (compact, full size, crossover/mini-van or truck/SUV) 

- Uses proprietary software to calculate fuel economy performance (real time and/or average) 

- Display real time fuel economy performance in both a radial energy consumption graph
and in a precise, easy-to-read digital format 

- Offers 4 different modes that can be easily selected by the driver at the touch of a button

Instantaneous Fuel Economy, Average Fuel Economy, Digital
Tachometer with Instantaneous Fuel Economy, Digital
Speedometer with Instantaneous Fuel Economy

Simple Plug In Installation

No Drilling Required

No Special Tool Required

Simple Single Wire

E-Z Mount Anchor Strip
Fits every car and can be mounted anywhere

E-Z View Mount Allows For Optimal Visibility And Alignment

Turns On And Off With Your Vehicle

Bezel Color Black
Brand Auto Meter
Gauge Face Color Black
Gauge Number Color Multicolor
Gauge Range 0-99.9 miles per gallon
Gauge Series Digital
Gauge Size (in) 2 1/16 in. diameter
Gauge Size (mm) 52.40mm diameter
Gauge Style Auto Meter Ecometer
Gauge Type Ecometer
Mounting Bracket Included Yes
Notes Gauge also has a digital tachometer and speedometer.
OEM Replacement No
Part Type Ecometers
Product Line Auto Meter Ecometer Digital Gauges
Quantity Sold individually.
Sending Unit Electrical
Sending Unit Included Yes
Shape Round
Sweep Digital numeric
Required Options:
Upgrade Options:
Free 5.25 Ounce Bottle of Lucas Oil Treatment:

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