Sport-Comp Series Air/Fuel Ratio Gauge 3375 AU3375 2-1/16", Digital, Narrowband, Range: Lean-Rich SPORT-COMP 2-1/16" AIR/FUEL Will work with most factory narrow-band O2 sensors.

May require part # AU2244

This product has no provision for dial illumination/back lighting

Auto Meter Sport-Comp series gauges combine accuracy and reliability with the classic tough' appearance and has become the standard competition instrument in motor sport They feature a black face, white accents, and red pointer.

Gauges illuminate via incandescent bulbs and "around the dial" lighting. Red and Green bulb covers are included for a custom look. Coloured LED bulbs are available separately for more vivid and intense lighting.