The Denso 234-4167 Oxygen Sensor is a high-quality automotive sensor designed to monitor the oxygen levels in a vehicle’s exhaust gases. It provides accurate feedback to the engine control unit (ECU), enabling precise adjustments to the air-fuel mixture for improved engine performance, enhanced fuel efficiency, and reduced emissions. Constructed for durability and long-lasting reliability, the Denso 234-4167 ensures consistent and efficient operation across various vehicle models, helping to maintain optimal engine function and meet environmental standards.
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