Universal Oxygen Sensor for All Vehicle Series Oxygen Sensor Replacement Type Compatible with Multiple Models

General-type oxygen sensor compatible with all vehicle lines; installed on exhaust manifold or pipe to monitor exhaust oxygen in real time and feed ECU to adjust air-fuel ratio. OEM number: oxygen; compatible with many models. When check engine light is on, fuel consumption rises, idle is unstable, or acceleration is weak, the oxygen sensor is aging or failed. Installation difficulty: medium; 30-60 minutes; ensure threads are not damaged during removal.