The NGK direct-fit oxygen sensor for Hyundai XG350 (2002–2005) supplies constant closed‑loop feedback to the engine control unit to help control air–fuel ratio, support engine performance, improve fuel economy and reduce emissions. NTK’s OEM sensor experience and ceramic manufacturing control contribute to ongoing design improvements; the sensor’s 3‑stage contaminant‑resistant plasma‑jet element and deposit‑trap overcoat help guard against element poisoning and enhance reliability.
NGK Hyundai XG350 2005-2002 Direct Fit Oxygen Sensor