The NGK direct-fit oxygen sensor supplies OE-grade oxygen feedback to the engine control unit, helping maintain the correct air–fuel ratio for emissions and fuel economy. NTK’s ceramic expertise and an advanced three-stage contaminant-resistant overcoat with deposit-trap protection enhance element life and reliability. Application: for 2011–2013 Scion tC models as a direct-fit replacement to original equipment.
NGK Scion tC 2013-2011 Direct Fit Oxygen Sensor