The Denso 234-4122 Oxygen Sensor is a reliable automotive sensor designed to detect oxygen levels in a vehicle’s exhaust system. It sends accurate data to the engine control unit (ECU), allowing it to adjust the air-fuel mixture for optimal engine performance, fuel efficiency, and lower emissions. Built with high-quality materials for long-lasting durability, the Denso 234-4122 ensures consistent and accurate performance, making it an essential component for maintaining engine health and meeting emission standards in various vehicle models.
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