Infiniti Nissan Front Oxygen Sensor 22693-1NA0A / 211500-7530, precise match, ready to install, reduces fuel consumption.

For Infiniti Q50, Q60 and Nissan Teana, Murano 2.0T/3.5L front oxygen sensor 22693-1NA0A (Bosch 211500-7530), with high-temperature ceramic substrate and anti-corrosion coating; durability benchmarks original. Core function: real-time monitoring of air-fuel ratio, assist ECU precise control of injection, reduce fuel consumption and misfire alarms. Direct plug-and-play installation; no extra adjustment needed.