The NGK direct-fit oxygen sensor provides reliable oxygen monitoring to the engine control unit, aiding precise air–fuel ratio control for emissions and fuel efficiency. NTK’s ceramics expertise and an advanced three-stage contaminant-resistant overcoat with deposit-trap protection improve element longevity and resistance to contamination. Application: for 1984–1987 Honda Civic models as a direct-fit replacement meeting OE standards.
NGK Honda Civic 1987-1984 Direct Fit Oxygen Sensor