The NGK direct-fit oxygen sensor for Chevrolet Tracker (1998–2000) replaces the factory sensor to deliver ongoing closed-loop air-fuel feedback to the engine control unit, aiding correct mixture control, fuel efficiency and emissions management. Built with NTK sensor know-how, the unit uses an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to guard against element poisoning and improve reliability.
NGK Chevrolet Tracker 2000-1998 Direct Fit Oxygen Sensor