The Denso 234-4797 Oxygen Sensor is a high-performance automotive part designed to measure the oxygen levels in a vehicle’s exhaust system. It plays a crucial role in optimizing fuel efficiency, reducing emissions, and ensuring smooth engine operation by providing precise data to the engine control unit (ECU). Built with advanced technology and durable materials, this sensor meets or exceeds OEM specifications, ensuring reliable performance and easy installation in a variety of vehicle models.
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