The NGK direct-fit oxygen sensor for 1992–1994 Hyundai Excel provides the ECU with constant closed-loop feedback to help control air–fuel ratio, improve fuel economy and support emissions diagnostics. Built on NTK's OEM sensor experience and ceramic technology, the sensor benefits from continual design refinement and includes an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat to resist element poisoning.
NGK Hyundai Excel 1994-1992 Direct Fit Oxygen Sensor