The NGK direct-fit oxygen sensor for Mazda 3 (2010–2013) delivers constant closed-loop feedback to the engine control unit to help maintain optimal engine performance, maximize fuel efficiency and reduce emissions. Built with advanced ceramic sensor technology, it supports on-board diagnostics and air-fuel control. A 3-stage contaminant-resistant plasma jet and deposit-trap overcoat protect the ceramic element and improve resistance to failure for longer service life.
NGK Mazda 3 2013-2010 Direct Fit Oxygen Sensor