05 Honda element: Small you shaped rubber tube?

Recently hit a small pole pushing back the front left of my engine area. Was clearing out debris to insert a new headlight and stumbled upon this small 1/4 in diameter rubber tube bent in a square you shape. What is it? Shouldi be concerned with it? If so where does it go back.

Jkjk

Since you did not provide a photo, you can try looking at photos of engines and/or hose diagrams for that vehicle