Top quality reproduction piece. This grommet fits the neck of the gas tank to body

FITS:

1957 - 1959 Ford - F Series
1957 - 1960 Ford - F-100
1957 - 1960 Ford - F-250
1957 - 1960 Ford - F-350
1961 - 1966 Ford - F-100
1961 - 1966 Ford - F-250
1961 - 1966 Ford - F-350