The NGK direct-fit oxygen sensor for Mazda 6 (2011–2013) delivers OE-level air–fuel sensing to support closed-loop ECU control, helping sustain engine performance, maximize fuel efficiency and reduce emissions. Built with NTK ceramics expertise, the sensor uses a 3-stage contaminant-resistant ceramic element with a plasma-jet and deposit-trap overcoat to resist element poisoning and match OEM fit and function for reliable replacement service.
NGK Mazda 6 2013-2011 Direct Fit Oxygen Sensor