Nordskog M7009-RB Air Fuel Ratio Gauge

Tired of gauges that give you a rough guess instead of actual measurements? Our Digital Gauges tell you an exact, accurate number every time.

Standard 2 1/16" diameter.
Will work with your stock oxygen sensor or purchase Nordskog sensor S8942 separately.
Displays 0-1volt oxygen sensor output.
10 LED bars, each displaying .1 volt.
Accuracy displays 14.7 : 1 Stoichiometric Air : Fuel Ratio.
5 bars = .5 volt = 14.7 : 1
Full LED lighting for optimum visibility.

These gauges come with an extra wire that can be connected to your interior lights and will automatically dim the gauge readout at night, or can be set to always bright or always dimmed. When turned off, these gauges go completely black!

This is Nordskog part number M7009-RB.