11/16 x 36 spline.
See 3A525-1AK, 3A525-1BK, 3A525-1CK, 3A525-1DK, 3A525-1EK for mounting hardware options.
Ford Mustang Years:
1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1967 (67), 1968 (68), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
NPD Part Number : 3A525-53A Manufacturer Reference #'s: 990016,
1965-1970 MUSTANG USED IN SOME BORGESON P/S CONVERSIONS
1967-1970 COUGAR USED IN SOME BORGESON P/S CONVERSIONS
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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