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The NGK direct-fit oxygen sensor for Hyundai XG350 (2002–2003) provides continuous closed‑loop feedback to the ECU to help manage air–fuel ratio, support engine performance, improve fuel efficiency and reduce emissions. NTK’s OEM manufacturing and ceramic expertise inform design refinements; the advanced 3‑stage contaminant‑resistant plasma‑jet element with a deposit‑trap overcoat helps protect the sensing element from poisoning and enhances resistance to failure.
NGK Hyundai XG350 2003-2002 Direct Fit Oxygen Sensor
