Shop 2012 Lexus IS 250 Oxygen Sensor. Oxygen Sensor - Repair or Replace A failed Oxygen Sensor will Noticeable, Higher - OEM Lexus Part # 8946730020 (89467-30020)

SENSOR, AIR FUEL RATIO

Fits GS 300, GS 350, IS 250

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 2012 Lexus IS 250 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Lexus genuine parts.