The NGK direct-fit oxygen sensor for Suzuki Esteem (2001–2002) supplies OE-equivalent oxygen monitoring so the on-board diagnostic system can manage air–fuel ratio, boost fuel efficiency and limit emissions. Built by NTK, a ceramics-focused OEM supplier, the sensor features a 3-stage contaminant-resistant ceramic element and deposit-trap overcoat to protect the sensing element from poisoning and enhance durability.
NGK Suzuki Esteem 2002-2001 Direct Fit Oxygen Sensor