This RENAULT SONDA LAMBDA oxygen sensor, part number 226905987R, is designed to be a direct replacement for your original equipment. Proper functioning of the oxygen sensor is crucial for your vehicle's emissions control system and overall engine health. It measures the amount of unburned oxygen in the exhaust gases and sends this data to the engine control unit (ECU). The ECU uses this information to adjust the air-fuel mixture, leading to improved fuel economy, reduced emissions, and optimal engine performance. A failing oxygen sensor can result in poor gas mileage, increased pollution, and potential engine damage if left unaddressed. This sensor is manufactured to meet or exceed OEM specifications, ensuring reliable and accurate readings for your RENAULT vehicle.
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