Oxygen Sensor Front Oxygen Sensor 894670E050 For PONTIAC For VIBE 2.4L L4 Upstream 2009 2010 Lambda Sensor

Front Oxygen Sensor 894670E050 For PONTIAC For VIBE 2.4L L4 Upstream 2009 2010 Features: Accurately measuring oxygen levels in exhaust gases helps engines run efficiently and improve fuel economy. Installation: Simple installation, direct replacement, no complicated procedures required, convenient and labor-saving. Efficient response: With ultra-fast response speed, it can instantly capture changes in exhaust oxygen content, allowing the engine control to adjust the air-fuel ratio in time, achieving instant optimization of power output and smoother acceleration. Fast-Acting Heater: For flat and wire-type sensors, the fast-acting heater allows the oxygen sensor to reach its operating temperature more quickly (in just seconds), optimizing sensor function.