AutoMeter ES Electric Air Fuel Ratio Gauge - 2-1/16 in. Mini Starter 1-1/2" 1-5/8"

1-1/2" 1-5/8"

Pump features a 3/4" main shaft and bearings with a 3/4" pilot and a billet steel hub that has a set screw retainer for use on higher RPM applications

Transmit vehicle speed to an existing speedometer without needing a VSS sensor

Tire Perforator Head

AutoMeter ES Electric Air Fuel Ratio Gauge - 2-1/16 in. Mini Starter 1-1/2" 1-5/8"Knowing the exact air fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability. Not all wideband gauges are created equal. AutoMeter utilizes an advanced calibration method that automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Compatible with