Need help identifying what this is..

[Homeboy981]

My Flux Capacitor did not fit it in and stay secure either. And I hate dangly bits, on my car!

I ended up placing a rubber grommet on the outside to bind it in there. Was afraid of pushing too hard and breaking the plastic. The outside grommet was from a ¼" rubber washer that is stretched to fit.

Is there a trick to it?

[tanque55]

I was told it was the temp sensor and it has something to do with the function of the air conditioner.

[Okanebm]

Correct on both counts. It's a temp sensor for the Alcubierre Drive. Google it!