通用型氧传感器89465-02300，替换89465-47080提升燃油经济性

This oxygen sensor (OEM 89465-02300) is designed for Toyota models, fits 2005-2012 Corolla (1.6L/1.8L), 2006-2013 Camry (2.0L/2.4L), and 2007-2014 RAV4 (2.0L/2.5L), and can also replace OEM 89465-47080. Monitors exhaust oxygen content and provides feedback to ECU to adjust air-fuel ratio, improving fuel economy and reducing emissions. Replacement difficulty moderate; use a dedicated socket tool and avoid thread damage; ensure engine is cold during installation. For B2B buyers, this sensor is compatible with multiple Toyota models, stock broad, and owning brand authorization can reduce procurement costs for bulk stocking.