About this item

• 2" 52mm Air Fuel Ratio Gauge LED vertical bar graph display. It can help vehicle performance and make driving safer
• Oxygen Sensor: OEM:0258006028,Working Voltage: DC12V, Signal Line Voltage: 0-1V, Spiral: M18*1.5
• Unlimited use: You can install our Air Fuel Ratio Gauge Gauge on 12 vehicles gasoline engine
• Equipped with blue LED lights and Tinted Lens, cool and bright, and watch more clearly in night and bad whether
• Package includes: Air Fuel Ratio Gauge,Oxygen Sensor,Wiring Harness,Mounting Hardware and Instruction