Buy Lexus RX 300 Oxygen Sensor. Oxygen Sensor - Repair or Replace A failed Oxygen Sensor will often Manufacturer-approved - OEM Lexus Part # 8946553300 (89465-53300)

Fits GS 350, GS 450h, GS F, IS 250, IS 350, IS SERIES, RC 200t, RC 300, RC 350, RC F

Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your Lexus RX 300 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Lexus genuine parts.