BarCode: G0823B29788 What is this part (Oxygen Sensor??)

Hello,
I am trying to recognize this part that was found in the car after an accident. It seems it has an Oxygen Sensor on the end. It has a bar code: G0823B29788. It is about 9in end-to-end and has about 1in diameter.

I need to know what make/model of car it may be. Or is it a part from a small air plane?

Any help would be highly appreciated.

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