30-0300 X-Series Wideband O2 Air Fuel Ratio Gauge Kit LSU 4.9 0258017025 Oxygen Sensor for Car Oxygen Sensor

New CNSPEED 30-0300 X-Series Wideband O2 Air Fuel Ratio Gauge Kit LSU 4.9 0258017025 Oxygen Sensor for Car Oxygen SensorStickerSize:15*4.3cm(Please note the color of the sticker when placing an order, if there is no note, it will be sent randomly) Super toughness2.5 mil ultra-thin thicknessPart Number:30-0300 ==========Sensor Type : Piezoelectric OEM NO. : 03-0300

• Accurate air-fuel ratio control: The oxygen sensor monitors the oxygen content in the exhaust, helping the engine control system (ECU) adjust the fuel injection amount to maintain the optimal theoretical air-fuel ratio (about 14.7:1). This ensures complete combustion of the fuel, thereby improving fuel efficiency and reducing fuel consumption
• Reducing pollutant emissions: By precisely controlling the air-fuel ratio, oxygen sensors help reduce harmful gas emissions. This not only helps to protect the environment, but also helps vehicles comply with increasingly strict emission standards
• Optimizing combustion efficiency: Oxygen sensors ensure that the engine operates at its optimal state, thereby improving engine responsiveness and power output. This provides drivers with smoother power output and better acceleration performance
• Preventing engine carbon buildup and overheating: By maintaining ideal combustion conditions, oxygen sensors help prevent engine carbon buildup and overheating, thereby extending engine lifespan and reducing maintenance costs
• 30-0300 X-Series Wideband O2 Air Fuel Ratio Gauge Kit LSU 4.9 0258017025 Oxygen Sensor For Car Oxygen Sensor