Package Include: 2 pieces Length: Length of Sensor 1??560mm Length of Sensor 2:700mm OE: 250-54027, 250-24440, 25054027, 25024440, 32005986, 32005987, 32005988, 32010413, 22690AA45C, 22690AA490, 22690AA491, 22690AA560, 22690AA500, 22690AA501, 22690AA520, 22690AA53B, 22690AA56A, 22690AA810 Q&A: Q:What is Differences Between upstream and downstream O2 Sensor? A: .
