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The NGK direct-fit oxygen sensor for 2004–2005 Mazda 3 supplies accurate closed-loop oxygen readings to help the ECU manage fuel delivery and emissions diagnostics. Drawing on NTK's OEM experience and ceramic control, the sensor benefits from iterative design improvements to reduce failure. It includes an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat for enhanced protection against contamination.
NGK Mazda 3 2005-2004 Direct Fit Oxygen Sensor
