2x Downstream Oxygen Sensor 226A0-BV81A For Nissan Altima Quest Pathfinder QX60

Enhance your vehicle’s performance with these 2x aftermarket downstream oxygen sensors, compatible with Nissan Altima, Quest, Pathfinder, and QX60 models. Designed to accurately monitor exhaust gases, these sensors help optimize fuel efficiency and reduce emissions. Please note, these are high-quality aftermarket parts, not OEM. Easy to install and built to meet or exceed industry standards, they offer reliable performance at a great value. Perfect for replacing faulty or worn sensors to keep your engine running smoothly Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.