The NGK direct-fit oxygen sensor for Porsche 911 (2007–2008) supplies continuous oxygen feedback to the ECU for accurate air–fuel ratio control, aiding performance and emissions management. Produced by NTK with OEM-level quality, it incorporates an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to resist poisoning and extend service life.
NGK Porsche 911 2008-2007 Direct Fit Oxygen Sensor