This Lambda Sensor, part number 91160174 from OPEL, is a critical component for your vehicle's exhaust system. It plays a vital role in measuring the oxygen content in the exhaust gases, allowing the engine control unit (ECU) to adjust the air-fuel mixture for optimal combustion. Proper functioning of the Lambda Sensor is essential for maintaining fuel efficiency, reducing harmful emissions, and ensuring your vehicle passes emissions tests. A faulty sensor can lead to increased fuel consumption, rough idling, poor acceleration, and illuminated check engine lights. Manufactured to OPEL's high standards, this sensor guarantees reliable performance and a perfect fit for compatible models. Replacing your old or malfunctioning Lambda Sensor with this genuine part will help restore your engine's efficiency and environmental compliance.
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