Sunpro CP8210 Electrical Air Fuel Ratio - Black Panel

This electrical air fuel ratio has a multi-color LED which is bright in the daylight and dim at night. It has a 12-volt negative ground system and includes a gauge, harness, and mounting hardware. It comes with a black bezel and removable panel that adds style and color to your vehicle and a 2-in dial face with a red pointer. It protects the engine even under hard acceleration and internal back-lighting indicates the engine status easily even at night. It is designed for today's fuel injected engines and is easily connected to the oxygen sensor to check the performance of the engine.