NGK Buick Century 2004-1996 Direct Fit Oxygen Sensor

This NGK oxygen sensor uses an advanced ceramic element with a 3-stage contaminant-resistant plasma jet and deposit trap overcoat. This design helps protect the sensor from poisoning by contaminants, which is crucial for its job. As a key part of your vehicle's on-board diagnostic system, this sensor helps maintain optimal engine performance, maximize fuel efficiency, and reduce harmful emissions by providing constant feedback to the ECU about the air-fuel ratio. It also alerts the OBDII system to potential issues with fuel delivery or the catalytic converter.

NTK, the manufacturer of NGK sensors, is a ceramics company at its core and controls the ceramic element from raw material to finished product using advanced technology. This ensures a well-built sensor that works closely with OEM manufacturers through every phase of development. This direct-fit sensor is designed to work with a wide range of vehicles, including models like the Buick Century, Chevrolet Camaro, and Pontiac Grand Prix, among many others. Trust the sensor specialists for OE application technology.