The NGK direct-fit oxygen sensor for Hyundai Equus (2011–2016) provides OE-equivalent air-fuel sensing and closed-loop feedback to the ECU to support engine performance, fuel efficiency and emissions control. Produced by NTK, the sensor benefits from ceramic expertise and an advanced ceramic element with a 3-stage contaminant-resistant plasma-jet and deposit-trap overcoat to protect against poisoning.
NGK Hyundai Equus 2016-2011 Direct Fit Oxygen Sensor