NGK Nissan Xterra 2012-2011 Direct Fit Oxygen Sensor

This NGK oxygen sensor uses an advanced ceramic element that's protected by a 3-stage plasma jet and deposit trap overcoat. This design helps keep contaminants from poisoning the sensor, which is crucial for maintaining optimal engine performance. As a key part of your vehicle's on-board diagnostic system, oxygen sensors constantly send feedback to the ECU to help control the air-fuel ratio, maximize fuel efficiency, and reduce harmful emissions. They also alert the OBDII system to potential issues with fuel delivery or the catalytic converter.

NTK, the manufacturer behind NGK sensors, is the world's largest supplier of OEM oxygen sensors. They control the ceramic element production from raw material to the finished product, using state-of-the-art technology. This sensor is designed as a direct fit for a wide range of vehicles, including models like the Nissan Frontier, Pathfinder, and Xterra, as well as the Suzuki Equator. Trusting a sensor specialist like NTK means you're getting OE application technology that helps keep your engine running smoothly and efficiently.