The NGK direct-fit oxygen sensor for Toyota Celica (1994–1999) supplies continuous closed-loop feedback to the vehicle ECU to support proper air–fuel ratio control, fuel efficiency and lower emissions. Built from refined sensor designs, it uses an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit-trap overcoat to resist poisoning, offering OE-level fitment and improved longevity through OEM development.
NGK Toyota Celica 1999-1994 Direct Fit Oxygen Sensor