10mm wide and 4.5mm tall. These are the larger diameter felt for the top of the distributor. Typically are used in the aluminum distributors. OEM quality felt. Made to exact specifications by an American company who has been making felt and only felt for generations. Made in the U.S.A.

1960 (1960 Bus, starting at chassis # 614456) -1963 Bus Fits left or right 3460mm/136.22 inches