The NGK direct-fit oxygen sensor for BMW 318i (1992–1995) provides continuous closed‑loop feedback to the ECU to help control air–fuel ratio, support optimal engine performance, increase fuel efficiency and reduce emissions. NTK’s OEM experience shows in its ceramic sensor element and development process; a 3‑stage contaminant‑resistant plasma‑jet element with deposit‑trap overcoat helps protect the sensing element from poisoning and improves resistance to failure.
NGK BMW 318i 1995-1992 Direct Fit Oxygen Sensor