The NGK direct-fit oxygen sensor for Mercury Villager (1999–2000) supplies the engine control unit with accurate air–fuel feedback to support engine performance, fuel efficiency and emissions control. The sensor uses an advanced ceramic element protected by a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to resist contamination and element poisoning, and benefits from ongoing OEM-level design improvements for reliable service.
NGK Mercury Villager 2000-1999 Direct Fit Oxygen Sensor