2-1/16" NARROWBAND AIR/FUEL RATIO, LEAN-RICH, COBALT
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.
- Size:2-1/16" (52.4mm)
- Lightning:LED Segments
- Instructions: Download PDF
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.
- 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
This is the gauge only yes? Without the sensor?
My autometer cobalt narrow band gauge does not light up with a blue back light with my other autometer cobalt gauges. there are three wires coming from the rear of the unit.
The installation guide only shows 3 wires red black and violet but i have 4 wires the extra one is white. where does this white wire go?
Why would I choose a narrow band AFR vs. a wideband?
Hello, if more than1volt is applied to the purple wire ( an error ) will it destroy it's narrow band capability? Thanks for listening
Hi, would this be a straight replacement for 4375 which I believe is no longer available
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