The NGK direct-fit oxygen sensor for Mazda Miata (1996–1997) supplies OE-style air–fuel feedback to support closed-loop ECU operation, helping sustain engine performance, improve fuel efficiency and reduce emissions. Built with NTK ceramic technology, it incorporates a 3-stage contaminant-resistant ceramic element with a plasma-jet and deposit-trap overcoat to resist poisoning and provide dependable, OEM-matching replacement reliability.
NGK Mazda Miata 1997-1996 Direct Fit Oxygen Sensor