Hastings 3.680" Bore +.030" Over Size, Single Cylinder Ring Set with 5/64" Top Ring, 5/64" Second Ring, and a First Oil Ring is 3/16".

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This Hastings Single Cylinder Ring Set has a top ring manufactured from grey iron with triple chrome ring surface treatment and a second ring manufactured from grey iron with a phosphate ring surface treatment. The 1st oil control ring is manufactured of steel rail/stainless expansion with a chrome rail ring surface treatment.

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Application Summary:

Year	Make/Model
1963	Ford 300
1973-1974	Ford Bronco
1965-1974	Ford Country Sedan
1965-1974	Ford Country Squire
1963-1970	Ford Fairlane
1978-1983	Ford Fairmont
1964-1970	Ford Falcon
1965	Ford Falcon Sedan Delivery
1963	Ford Galaxie
1972-1974	Ford Gran Torino
1975-1982	Ford Granada
1983	Ford LTD
1970-1977	Ford Maverick
1964-1973	Ford Mustang
1979-1982	Ford Mustang
1963-1974	Ford Ranch Wagon
1965-1974	Ford Ranchero
1963-1964	Ford Sprint
1980-1982	Ford Thunderbird
1968-1974	Ford Torino
1964-1967	Mercury Caliente
1966-1967	Mercury Capri
1979-1982	Mercury Capri
1963-1969	Mercury Comet
1971-1977	Mercury Comet
1980-1982	Mercury Cougar
1963	Mercury Country Cruiser
1964	Mercury Cyclone
1983	Mercury Marquis
1963	Mercury Meteor
1975-1980	Mercury Monarch
1968-1974	Mercury Montego
1963-1967	Mercury Villager
1966-1967	Mercury Voyager
1978-1983	Mercury Zephyr