Description:

An Air-Fuel Ratio meter monitors the air-fuel ratio of an internal combustion engine. This item is also called Air-Fuel Ratio gauge, Air-Fuel Meter, or Air-Fuel Gauge. It reads the voltage output of an oxygen sensor, sometimes might be named as a Lambda Sensor, depends if it is from a narrow band or wide band oxygen sensor. Package Included: 1 x Gauge Notes: Universally Fits Any Vehicle and Turbo ProjectEnchanting 7-Color LED Display, to Match Interior Lightings at its Best; Programmable Color Shifting during OperationsStylish Smoke-Tinted ScreensFull-Sweep Red Illuminated Index2" Gauge Diameter/ 12V Power Source / Mounting Hardware IncludedUniversally Fits Any Vehicle and Turbo ProjectModel # AD-GA-AF-27.