The secondary diaphragm is not included in the carburetor rebuild kit. See 9583-1A for replacement plastic arm and 9583-1AK for arm and diaphragm kit.
Ford Mustang Years:
1965 (65), 1966 (66), 1967 (67)
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1967 (67)
Above years shown are used for searches and are not application listings.
Ford Falcon and Ranchero Years:
1965 (65), 1966 (66), 1967 (67)
Above years shown are used for searches and are not application listings.
Ford Fairlane and Ranchero Years:
1965 (65), 1966 (66), 1967 (67)
Above years shown are used for searches and are not application listings.
NPD Part Number : 9503-2 Manufacturer Reference #'s: 64-201, C5AZ-9503-A
1965-1966 MUSTANG FORD 4100 4V CARB, W/ PLASTIC ARM, CARB ID# C5OF-J,K,T,U, C5ZF-E,F,L,M, C6ZF-A,B,C,D,E,F
1967-1967 MUSTANG FORD 4100 4V CARB, W/ PLASTIC ARM
1967-1967 COUGAR FORD 4100 4V CARB, W/ PLASTIC ARM
1965-1967 FALCON FORD 4100 4V CARB, W/ PLASTIC ARM
1965-1967 FAIRLANE FORD 4100 4V CARB, W/ PLASTIC ARM
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.