Oxygen O2 Sensor for monitoring oxygen levels in relevant systems. Part numbers: 0258006026, 0258986615, 1628EC, 1628HQ, 9635978980, 96229976. Construction: single piece. Color: black. Key benefits - Provides reliable, direct sensing of oxygen levels to support proper system control. - Enables accurate identification and replacement using exact part numbers. - One-piece construction offers straightforward installation and improved reliability. Design and compatibility - One-piece design for simple handling and reduced maintenance needs. - The listed part numbers ensure precise identification for appropriate applications. Applications and use scenarios - Automotive exhaust systems: emissions monitoring and engine management. - Industrial combustion or process control: oxygen feedback for process optimization. - Laboratory equipment and test rigs: precise O2 sensing for experiments and calibration.