NGK 4‑wire air‑fuel (wideband) sensor for Pontiac Vibe (2009–2010) provides a linear AFR output that lets the ECU finely tune the air–fuel mixture for cleaner combustion and better fuel economy. NTK's sensor design uses advanced ceramic elements and a 3‑stage contaminant‑resistant overcoat to reduce element poisoning. As a direct‑fit replacement, it restores reliable closed‑loop control and emissions monitoring.
NGK Pontiac Vibe 2010-2009 Direct Fit 4-Wire A/F Sensor