
The AutoMeter Ultra-Lite II 2-1/16" narrowband air/fuel ratio gauge displays lean-rich conditions with an LED array and is compatible with factory narrowband O2 sensors (0–1V) or the Autometer 2244 narrowband sensor. It warns of lean conditions that can harm an engine and is not compatible with 5-wire wideband (0–5V) sensors—check sensor type before installation.
Autometer Ultra-Lite II 2 1/16in Air/Fuel Ratio-Narrowband Lean-Rich LED Array Gauge