This horn bulb has a few minor marks and discolorations on either the bulb or the metal fitting, or both. These blemishes do not in any way affect the function of the horn bulb.
This replacement bulb is 7" in length and the width of the bulb is 3". The tip is 11/16". The bulb is about the size of a softball. The Spare bulb is the female end that screws over the treads on the horn (male) end with a 5/8" fitting.
)
)
)
