Build project - 1962 wagon deluxe

[Falcongek]

That could be true, My car also sat for at around 30 years in a basement before I pulled her out in 2002.

[Jeff W]

Hi Scott, yes that is the horn relay. When purchasing a new one (if needed) beware they come with either two mounting tabs (like yours) or a single mounting tab. Either will work electricity but the single will leave you with extra hole in the radiator support.