New, never installed, great Made in USA parts, out of a

 inventory we purchased years ago...

This front stabilizer insulator set of 4 fits the following:

1957-1958 Ford, all ex SD and wagon

1958 Thunderbird

1959 -1960 all 8 cylinder

these have the common .600 ID

and are 1 5/8" long and 1 3/4" wide

Replaces Ford B7A-5493-A

location O20