Ruiya For 2001-2005 Lexus IS300 Downstream O2 Oxygen Sensor

Description：
The oxygen sensor, located either upstream or downstream of the catalytic converter, is designed to monitor the air-fuel mixture under idle, moderate acceleration, and cruise conditions. Symptoms of a faulty or bad oxygen sensor include bad gas mileage, rough idle, reduced drivability, and an illuminated check-engine light.

Fitment：
2005 Lexus IS300 Base Sedan 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2005 Lexus IS300 Sportcross Wagon 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2004 Lexus IS300 Base Sedan 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2004 Lexus IS300 Sportcross Wagon 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2003 Lexus IS300 Base Sedan 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2003 Lexus IS300 Sportcross Wagon 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2002 Lexus IS300 Base Sedan 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2002 Lexus IS300 Sportcross Wagon 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated
2001 Lexus IS300 Base Sedan 4-Door 3.0L 2997CC l6 GAS DOHC Naturally Aspirated