The NGK direct-fit oxygen sensor for 2004 Nissan Pathfinder provides closed-loop oxygen sensing to help the ECU maintain the correct air–fuel ratio and monitor emissions effectiveness. NTK's ceramic-based sensor development and OEM partnerships support improved longevity. The sensor uses an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat to resist element poisoning and help maintain accurate readings.
NGK Nissan Pathfinder 2004 Direct Fit Oxygen Sensor