Narrowband Air/Fuel Ratio: Lean/Rich - C2 Gauge (2 1/16") M&H Available with a polished finish

Available with a polished finish or black

(* For the R180 differential only *)

• AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle

there isn’t another gauge on the market that can lay claim to the levels of accuracy or durability you’ll find here

You can still use a GM MAF and you can locate it in the upper IC

Narrowband Air/Fuel Ratio: Lean/Rich - C2 Gauge (2 1/16") M&H Available with a polished finishFits these Applications: Universal Product Running too lean while enjoying spirited driving in your vehicle is one of the leading causes of expensive engine damage. AutoMeters 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.