The NGK direct-fit oxygen sensor for Lexus GS350 (2007–2011) restores precise closed-loop oxygen feedback to the ECU to help maintain correct air–fuel ratio, improve fuel economy and reduce emissions. It benefits from NTK ceramic sensor development and a 3-stage contaminant-resistant plasma jet with deposit-trap overcoat to guard against element poisoning. NTK's work with OEMs supports consistent OE-style fit and reliable operation.
NGK Lexus GS350 2011-2007 Direct Fit Oxygen Sensor