The Denso 234-4154 Oxygen Sensor is a high-quality automotive sensor designed to measure the 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, which helps improve engine performance, fuel efficiency, and reduce emissions. Built for durability and long-lasting reliability, the Denso 234-4154 ensures consistent performance in a variety of vehicle models, contributing to optimal engine function and meeting environmental standards.
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