2Pcs Upstream O2 Oxygen Sensor for Infiniti Q40 Q50 Q60 Q70 Nissan V6 234-9148

Enhance your vehicle’s performance with these 2Pcs Upstream O2 Oxygen Sensors, designed for Infiniti Q40, Q50, Q60, Q70, and Nissan V6 models. This aftermarket part ensures accurate air-fuel mixture readings to improve fuel efficiency and reduce emissions. Easy to install and built to meet or exceed OEM specifications, these sensors provide reliable operation and durability. Please note, this is a high-quality aftermarket replacement, not an original equipment manufacturer (OEM) part. Perfect for restoring optimal engine function and maintaining smooth driving performance Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.