The NGK direct-fit oxygen sensor for 2004–2005 Honda Civic delivers continuous closed-loop feedback to the engine control unit to help regulate air–fuel ratio, support emissions diagnostics and maintain fuel efficiency. NTK's OEM sensor development and ceramic control contribute to durability and reliability. The sensor includes an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat to reduce element poisoning risk.
NGK Honda Civic 2005-2004 Direct Fit Oxygen Sensor