MTX-OL PLUS Wideband Air/Fuel OLED Gauge Kit 2-1/16 in. DiameterWideband O2 Compatible with Several Types of FuelInterchangeable Faceplates and Bezels8-Ft. Sensor Cable DirectDigital technology and Advanced Sensor Control3935 Kit Includes: GaugeSilver BezelBlack BezelWhite FaceplateBlack FaceplateLSU 4.9 Wideband O2 Sensor8-ft. Sensor Cable (Overall Length 10 ft.)1 in. Exhaust BungProgram CableManual