This Lambda Sensor, part number 226939198R, is a direct replacement for your RENAULT vehicle. It plays a crucial role in your engine's management system by measuring the amount of oxygen in the exhaust gases. By accurately detecting oxygen levels, the Lambda Sensor allows the engine control unit (ECU) to adjust the fuel injection and ignition timing. This precise control is essential for maintaining the ideal air-fuel ratio, which directly impacts fuel economy, engine power, and emissions. Replacing a faulty Lambda Sensor can resolve issues such as poor fuel mileage, rough idling, increased emissions, and the illumination of the check engine light. Trust in the quality and reliability of this RENAULT genuine part to restore your vehicle's performance and efficiency. Installation of this sensor should be performed by a qualified technician to ensure proper fitment and function. Always verify compatibility with your specific RENAULT model before purchase.
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