Steel. Black. As original with part number stamping C5AF-10A352-C. 3.87 O.D.. More correct for 65 as the part number is stamped in line as opposed to stamped on an arc for 66-67.
Ford Mustang Years:
1965 (65), 1966 (66), 1967 (67), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
Ford Falcon and Ranchero Years:
1970 (70)
Above years shown are used for searches and are not application listings.
Ford Fairlane and Ranchero Years:
1965 (65)
Above years shown are used for searches and are not application listings.
Ford Torino and Ranchero Years:
1970 (70), 1971 (71)
Above years shown are used for searches and are not application listings.
NPD Part Number : 10344-2 Manufacturer Reference #'s: C5AF-10A352-C, C5AZ-10344-H, GP-580, D1ZZ-10344-A
1965-1967 MUSTANG (BEFORE 4/1/65), 289 HIPO
1969-1970 MUSTANG BOSS 302, ORIGINAL WAS ZINC DICHROMATE
1965-1965 FAIRLANE 289, 42 AMP ALTERNATOR
1970-1971 TORINO 429 CJ, 429 SCJ
1970-1970 FALCON (FROM 1/1/70), 429 CJ, 429 SCJ
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.