This Lambda Sensor, part code 0K9A518861, is a direct replacement component manufactured by HYUNDAI/KIA. It plays a crucial role in your vehicle's emissions control system by measuring the amount of oxygen in the exhaust gases. By accurately detecting oxygen levels, the Lambda Sensor provides vital data to the engine control unit (ECU). The ECU then adjusts the fuel injection and ignition timing to maintain the ideal air-fuel ratio. This precise control is essential for maximizing fuel economy, reducing harmful emissions, and ensuring smooth engine operation. Replacing a faulty Lambda Sensor can resolve issues such as poor fuel mileage, rough idling, check engine lights, and increased emissions. Trust in the quality and reliability of genuine HYUNDAI/KIA parts to keep your vehicle running at its best.
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