Wideband Air Fuel Ratio Gauge Kit,52mm Black 7 Color Pointer Air or Fuel Ratio Gauge Auto Car Instrument Accessory

الوصف

🌈 Drive smarter, not harder — see your engine’s soul in color!

This 52mm Wideband Air Fuel Ratio Gauge Kit features a vibrant 7-color pointer and easy plug-in installation to your vehicle’s oxygen sensor. It optimizes engine performance and fuel economy by precisely monitoring air-fuel mixture, includes a 30% dimming night mode linked to your headlights, and remembers your color settings for hassle-free use. Engineered with advanced manufacturing for durability and reliability.