The NGK direct-fit oxygen sensor for Geo Prizm (1993–1995) provides the engine control unit with continuous closed-loop feedback to help manage the air-fuel ratio, support engine performance, improve fuel efficiency and monitor emissions. It features an advanced ceramic sensing element protected by a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat that reduce element poisoning and enhance resistance to failure for dependable operation.
NGK Geo Prizm 1995-1993 Direct Fit Oxygen Sensor