Distributor Vacuum Advance For 6-Cylinder 170/200 1961-1967 Ford Econoline, 1969-1970 Ford E-200 Econoline, 1953 Ford Sunliner, 1949-1951 Ford F-1, 1966-1967 Mercury Voyager, 1960-1967 Mercury Comet, 1952-1956 Ford Mainline, 1969-1970 Ford E-100 Econoline, 1948-1951 Ford Deluxe, 1957-1967 Ford Ranchero, 1953-1969 Ford F-250, 1961-1963 Mercury Meteor, 1967 Mercury Montclair, 1949-1952 Ford Custom, 1951-1967 Ford Country Squire, 1967 Mercury Caliente, 1954-1969 Ford F-350, 1959-1967 Ford Galaxie, 1967 Mercury Marquis, 1961-1967 Mercury Colony Park, 1967 Ford Thunderbird, 1964-1967 Ford Mustang, 1952-1954 Ford Crestline, 1952-1953 Mercury Custom, 1962-1967 Ford Galaxie 500, 1966-1967 Ford LTD, 1964-1967 Ford Custom, 1951-1967 Ford Country Sedan, 1953-1969 Ford F-100, 1954-1956 Ford Customline, 1967 Mercury Marauder, 1948 Ford Super Deluxe, 1967 Mercury Cougar, 1967 Mercury Capri, 1967 Mercury Park Lane, 1961-1967 Mercury Commuter, 1967 Mercury Cyclone, 1963 Ford 300, 1961-1967 Ford Falcon, 1955-1967 Ford Fairlane, 1950-1967 Mercury Monterey, 1966-1969 Ford Bronco, 1948-1952 Ford F-2, 1966-1967 Mercury Villager More ITEM # FM-DC003 OE # C0DF-12370-A Installs on the engine's distributor assembly Internal diaphragm responds to vacuum from a widely opened throttle plate Arm mechanism advances the distributor's ignition timing based on how much vacuum is present Was: MSRP: Now: $38.00 View Details