Wrong type of fire extinguisher…..Except the ‘base’ i.e. the fuel source, is the oil pan…so at the top
edit: no face book so I have the big pop up in the middle of the screen, but now that I look more closely, that looks too far back for the oil pan…brake line or transmission fluid maybe?
Could be a fuel line too, but I‘d think it’d go up a lot faster than that if fuel.