For 99-03 Lexus RX300 3.0L A/F Ratio O2 02 Oxygen Sensor Heated 3pcs Upper Lower

3pcs for 01-03 Lexus RX300 3.0L Front+Rear A/F Ratio Oxygen Sensor O2 02

3pcs Upper & Lower Fits 99-03 Lexus RX300 3.0L 02 Oxygen O2 Sensor A/F Ratio

For 03 Lexus RX300 Toyota Highlander 3.0L Front 2X A/F Ratio Oxygen O2 02 Sensor

NEW Oxygen Sensor Upstream Air Fuel Ratio DENSO For 1999-2003 Lexus RX300 3.0L