The NGK direct-fit oxygen sensor for Hyundai Azera (2012–2016) supplies precise air-fuel data to the engine control unit to help maintain optimal combustion. As an OEM-quality NTK sensor, it provides closed-loop feedback to support engine performance, maximize fuel efficiency and reduce emissions while monitoring catalytic converter and fuel delivery health. NTK's ceramics-based production and a 3-stage contaminant-resistant plasma-jet element with deposit trap overcoat increase protection against sensor poisoning and failure.
NGK Hyundai Azera 2016-2012 Direct Fit Oxygen Sensor