GlowShift Black 7 Color Analog Needle Wideband Air / Fuel Ratio AFR Gauge - Includes Oxygen Sensor, Data Logging Output & Weld-in Bung - Black Dial

GlowShift Black 7 Color Series Analog Wideband Air/Fuel Ratio Gauge is Essential for Tuning & Mapping Out the Air to Fuel Ratios of Your Performance VehicleWideband Air/Fuel Ratio Readings from 10 to 20 AFR - 2-1/16" (52mm) Gauge with Black Dial, Clear Lens & Illuminated Red Needle7 Solid Color Modes & 2 Color Cycle Modes Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Vehicle - Colors Include Blue, Red, Green, Teal, Purple, White & Yellow - Connecting the Dimmer Wire to the Headlight Switch Reduces Brightness of the Gauge by 30% When the Headlights are OnIncludes 4.9 LSU Wideband Oxygen Sensor, Weld-In Bung, Control Box, 10' Sensor Harness, 7' Gauge to Control Box Harness, 5' Power Harness, 3' Data Logging Wire, Gauge Visor, Mounting Hardware & Installation InstructionsGlowShift Guarantee with One Year Limited Warranty & Free Lifetime Technical Support