Auto Meter 4375 Ultra-Lite Digital Narrowband Air/Fuel Ratio Gauge
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Please note the following about this product:
- Ground Shipping Only - Can't Ship Air.
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What's in the Box
InfoRunning too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. Auto Meter'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 Auto Meter 2244 Narrowband O2 sensor. Not compatible with 5 wire air/fuel sensors.
- Will work with most factory narrow-band O2 sensors (0-1V)
- May require model 2244
- Features LED digital display (gauge does not have provision for backlight)
- Will not work with wide-band O2 sensors (0-5V) - please check your specific application before purchase