#6-32 x 3/4. Stainless steel, originals were phosphate. Ford specs call for 3/4 long but some carbs have a screw that is a little shorter at 21/32.
Ford Mustang Years:
1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73)
Above years shown are used for searches and are not application listings.
Mercury Cougar Years:
1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73)
Above years shown are used for searches and are not application listings.
Ford Falcon and Ranchero Years:
1960 (60), 1961 (61), 1962 (62), 1963 (63), 1964 (64), 1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
Ford Fairlane and Ranchero Years:
1964 (64), 1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70)
Above years shown are used for searches and are not application listings.
Ford Torino and Ranchero Years:
1968 (68), 1969 (69), 1970 (70), 1971 (71)
Above years shown are used for searches and are not application listings.
Ford Truck F1, F2, F3, F100, F150, F250, F350, Expedition, Excursion, Lincoln Navigator and Blackwood Years:
1958 (58), 1959 (59), 1960 (60), 1961 (61), 1962 (62), 1963 (63), 1964 (64), 1965 (65), 1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73), 1974 (74), 1975 (75), 1976 (76), 1977 (77), 1978 (78), 1979 (79)
Above years shown are used for searches and are not application listings.
Ford Bronco Years:
1966 (66), 1967 (67), 1968 (68), 1969 (69), 1970 (70), 1971 (71), 1972 (72), 1973 (73), 1974 (74), 1975 (75), 1976 (76), 1977 (77), 1978 (78), 1979 (79)
Above years shown are used for searches and are not application listings.
NPD Part Number : 354746-SS Manufacturer Reference #'s: 354746-S100
1965-1969 MUSTANG 170, 200, FORD 1100 1V CARB, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
1960-1969 FALCON 144, 170, 200, FORD 1100 1V CARB, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
1964-1969 FAIRLANE 170, 200, FORD 1100 1V CARB, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
1968-1969 TORINO 200, FORD 1100 1V CARB, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
1966-1969 BRONCO 170, 200, FORD 1100 1V CARB, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
1957-1969 F100-F350 144, 170, 223, 262, FORD 1100 1V CARBURETOR, BETWEEN ACCELERATOR PUMP LEVER, 9919, AND E CLIP 377918-S
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.