The Denso 234-4163 Oxygen Sensor is a high-quality automotive sensor designed to measure oxygen levels in a vehicle’s exhaust gases. It provides accurate data to the engine control unit (ECU), allowing for precise adjustments to the air-fuel mixture for optimal engine performance, better fuel efficiency, and reduced emissions. Built with durable materials, the Denso 234-4163 ensures long-lasting and reliable performance in a variety of vehicle models, helping maintain engine health and meet emission standards.
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