The NGK direct-fit oxygen sensor for Nissan Xterra (2011–2012) provides OE-style exhaust feedback to help the engine control air–fuel ratio, improve fuel economy and reduce emissions. NTK, the world's largest OEM sensor supplier, applies ceramic manufacturing control from raw material to finished part. A 3-stage contaminant-resistant plasma-jet plus deposit-trap overcoat protects the sensor element from poisoning for longer service life.
NGK Nissan Xterra 2012-2011 Direct Fit Oxygen Sensor