Officially Licensed GM Air/Fuel Ratio Gauge 2-1/16" Electrical (Full Sweep)

Name: Officially Licensed GM Air/Fuel Ratio Gauge 2-1/16" Electrical (Full Sweep)
Brand: AUTO METER
SKU: 105-3675-00406
Price: 104.99 USD
Availability: InStock

Size :

^$104⁹⁹

Ships on 09/14/2026

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2-1/16" Electrical (Full Sweep)
Lean to Rich
Red Pointer For Quick Glance Monitoring
1 Year Limited Warranty
Compatible with factory narrowband O2 sensors (0-1V)
May require model 2244 if the vehicle does not have a factory narrowband primary O2 sensor
Features LED radial bar graph display (gauge does not have provision for backlight)
Will not work with wideband O2 sensors (0-5V) - please check your specific application before purchase

Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. AutoMeter's Narrowband Air/Fuel Gauges pair with older Oxygen Sensors to warn of lean burn conditions under heavy engine load. Connects directly to the factory O2 sensor on many applications, or uses the AutoMeter 2244 Narrowband O2 sensor. Not compatible with 5 wire air/fuel sensors.

Electrical or mechanical, these quality gauges have black faces/silver bezels or white faces/black bezels; both options have red pointers and Chevrolet Bow Tie logos. Most also have incandescent perimeter lighting.

Part TypeGauge

Product LineAuto Meter Officially Licensed GM Gauges

BrandAUTO METER

Package Height4.6

Package Width4.8

Package Length5.0

Weight0.4 PG

Part CategoryPerformance Parts

Sending Unit IncludedNo

Gauge Size (Mm)52.40 diameter

Gauge Face ColorBlack

Bezel ColorBrushed Aluminum