The NGK direct-fit oxygen sensor for Lexus GS300 (2000–2005) supplies the ECU with continuous closed-loop air–fuel feedback to help maintain engine performance, optimize fuel economy and manage emissions. Manufactured by NTK, the sensor incorporates controlled ceramic element production and a 3-stage contaminant-resistant plasma jet plus deposit-trap overcoat to reduce element poisoning and support OE application reliability.
NGK Lexus GS300 2005-2000 Direct Fit Oxygen Sensor