NGK Nissan Altima 2017-2013 Direct Fit Oxygen Sensor

This NGK oxygen sensor is what you get when you need to replace a faulty sensor on a wide range of vehicles, including models like the Nissan Altima, Infiniti QX60, and Nissan Pathfinder. Oxygen sensors are a key part of your vehicle's diagnostic system. They help keep your engine running efficiently, improve your gas mileage, and reduce harmful emissions by constantly feeding information back to the engine's computer about the air-fuel mixture. When a sensor goes bad, your check engine light might come on, and your engine could start running rough or drinking more fuel.

NGK, known for its expertise in ceramics, uses advanced technology in their sensor elements. This particular sensor features a 3-stage contaminant-resistant plasma jet and a deposit trap overcoat. This design helps protect the sensor element from poisoning by contaminants, which is a common cause of failure. Because NGK works directly with OEM manufacturers from the start of development, their sensors are built to meet the demands of your vehicle's specific needs.