The NGK direct-fit oxygen sensor supplies precise oxygen feedback to the engine control unit to help maintain optimal combustion, reduce emissions and support fuel economy. NTK’s manufacturing control of ceramic elements and a three-stage contaminant-resistant overcoat with deposit trap protect against poisoning. Application: for 1991–1995 Mazda MPV vehicles as a direct-fit OE-style replacement.
NGK Mazda MPV 1995-1991 Direct Fit Oxygen Sensor