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The NGK direct-fit oxygen sensor for American Motors Concord (1981–1983) replaces the original sensor to monitor exhaust oxygen and provide closed-loop feedback to the engine control unit, aiding fuel efficiency, emissions control and steady engine performance. Using NTK ceramic sensor technology with a three-stage contaminant-resistant plasma-jet and deposit-trap overcoat, the sensor improves resistance to element poisoning and benefits from OEM collaboration for consistent fit and service life.
NGK American Motors Concord 1983-1981 Direct Fit Oxygen Sensor
