Description
Brand: Sealed Power
Part Number: AT872B
Condition: New
Sold As: Set Of 4
Ford older 2.8L 2.4L 352 390 406 427, AT872B Valve Lifter, Sealed Power lifters are 100% Rockwell tested. This is Sealed Power's AT872 but bought in Bulk and placed into sets for you Sealed Power Hydraulic Valve Lifters
The basic function of a hydraulic lifter is to ride up and down on the cam lobe and open the valves when the cam rotates. Sounds simple doesn't it? Wrong !
The hydraulic lifter is one of the most complex components of an internal engine, with a multitude of moving parts with the main purpose of maintaining zero lash. When the camshaft is at the beginning of lift, all the lifter internal components are in the zero-lash position. The check ball is seated and has sealed the high pressure chamber. Starting valve lift cycle (where the camshaft pushes the lifter up), the valve spring applies force on the lifter, which slightly depresses the internal components. Then, a controlled leak-down occurs: An internal spring pushes the internal components firmly against the push rod to remove any lash in the system, after which the process starts all over again.
A hi strength, break in additive is now required for installation of new flat tappet lifters. Recent changes in engine oils have eliminated zinc and phosphorus from typical oils and this is absolutely necessary for new cam/lifter installations. We recommend a Competition Cams # 159 for this application.
This Part Fits The Following Vehicles
Year | Make | Model | Engine | Fit Note |
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1986 - 1986 | Ford | Aerostar | 2.8L V6 171ci | Mech.; | 1986 - 1986 | Ford | Aerostar XL | 2.8L V6 171ci | Mech.; | 1986 - 1986 | Ford | Aerostar XLT | 2.8L V6 171ci | Mech.; | 1972 - 1966 | Ford | Bronco | 2.8L L6 170ci | Mech.; | 1969 - 1968 | Ford | Bronco Roadster | 2.8L L6 170ci | Mech.; | 1972 - 1968 | Ford | Bronco Wagon | 2.8L L6 170ci | Mech.; | 1985 - 1984 | Ford | Bronco II | 2.8L V6 171ci | Mech.; | 1985 - 1984 | Ford | Bronco II Eddie Bauer | 2.8L V6 171ci | Mech.; | 1985 - 1984 | Ford | Bronco II XLS | 2.8L V6 171ci | Mech.; | 1985 - 1984 | Ford | Bronco II XLT | 2.8L V6 171ci | Mech.; | 1963 - 1961 | Ford | Club | 5.8L V8 352ci | Mech.; | 1964 - 1962 | Ford | Club | 6.4L V8 390ci | Mech.; | 1962 - 1962 | Ford | Club Wagon | 2.4L L6 144ci | Mech.; | 1962 - 1962 | Ford | Club Wagon | 2.8L L6 170ci | Mech.; | 1962 - 1962 | Ford | Club Wagon Deluxe | 2.8L L6 170ci | Mech.; | 1962 - 1962 | Ford | Country Sedan | 2.4L L6 144ci | Mech.; | 1962 - 1962 | Ford | Country Sedan | 2.8L L6 170ci | Mech.; | 1963 - 1961 | Ford | Country Sedan | 5.8L V8 352ci | Mech.; | 1971 - 1962 | Ford | Country Sedan | 6.4L V8 390ci | Mech.; | 1966 - 1964 | Ford | Country Sedan | 7.0L V8 427ci | Mech.; | 1962 - 1962 | Ford | Country Squire | 2.4L L6 144ci | Mech.; | 1962 - 1962 | Ford | Country Squire | 2.8L L6 170ci | Mech.; | 1963 - 1961 | Ford | Country Squire | 5.8L V8 352ci | Mech.; | 1971 - 1962 | Ford | Country Squire | 6.4L V8 390ci | Mech.; | 1968 - 1964 | Ford | Country Squire | 7.0L V8 427ci | Mech.; | 1954 - 1954 | Ford | Courier Sedan Delivery | 3.9L V8 239ci | OHV engine; Mech.; | 1971 - 1964 | Ford | Custom | 6.4L V8 390ci | Mech.; | 1966 - 1966 | Ford | Custom | 7.0L V8 427ci | Mech.; | 1971 - 1968 | Ford | Custom 500 | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Ford | Custom 500 | 7.0L V8 427ci | Mech.; | 1971 - 1968 | Ford | E-100 Econoline | 2.8L L6 170ci | Mech.; | 1970 - 1968 | Ford | E-100 Econoline Club Wagon | 2.8L L6 170ci | Mech.; | 1971 - 1968 | Ford | E-200 Econoline | 2.8L L6 170ci | Mech.; | 1970 - 1968 | Ford | E-200 Econoline Club Wagon | 2.8L L6 170ci | Mech.; | 1970 - 1969 | Ford | E-300 Econoline | 2.8L L6 170ci | Mech.; | 1970 - 1969 | Ford | E-300 Econoline Club Wagon | 2.8L L6 170ci | Mech.; | 1964 - 1961 | Ford | Econoline | 2.4L L6 144ci | Mech.; | 1967 - 1962 | Ford | Econoline | 2.8L L6 170ci | Mech.; | 1955 - 1954 | Ford | F Series | 3.9L V8 239ci | OHV engine; Mech.; | 1961 - 1961 | Ford | Fairlane 500 | 5.8L V8 352ci | Mech.; | 1969 - 1963 | Ford | Fairlane 500 | 6.4L V8 390ci | Mech.; | 1966 - 1965 | Ford | Fairlane 500 | 7.0L V8 427ci | Mech.; | 1967 - 1966 | Ford | Fairlane 500XL | 6.4L V8 390ci | Mech.; | 1966 - 1966 | Ford | Fairlane 500XL | 7.0L V8 427ci | Mech.; | 1961 - 1961 | Ford | Fairlane | 5.8L V8 352ci | Mech.; | 1969 - 1963 | Ford | Fairlane | 6.4L V8 390ci | Mech.; | 1967 - 1964 | Ford | Fairlane | 7.0L V8 427ci | Mech.; | 1962 - 1960 | Ford | Falcon | 2.4L L6 144ci | Mech.; | 1962 - 1961 | Ford | Falcon | 2.8L L6 170ci | Mech.; | 1962 - 1962 | Ford | Falcon Deluxe | 2.4L L6 144ci | Mech.; | 1962 - 1962 | Ford | Falcon Deluxe | 2.8L L6 170ci | Mech.; | 1964 - 1961 | Ford | Falcon Sedan Delivery | 2.4L L6 144ci | Mech.; | 1965 - 1964 | Ford | Falcon Sedan Delivery | 2.8L L6 170ci | Mech.; | 1963 - 1963 | Ford | Ford 300 | 5.8L V8 352ci | Mech.; | 1963 - 1961 | Ford | Galaxie | 5.8L V8 352ci | Mech.; | 1967 - 1962 | Ford | Galaxie | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Ford | Galaxie | 7.0L V8 427ci | Mech.; | 1963 - 1962 | Ford | Galaxie 500 | 5.8L V8 352ci | Mech.; | 1971 - 1968 | Ford | Galaxie 500 | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Ford | Galaxie 500 | 7.0L V8 427ci | Mech.; | 1963 - 1962 | Ford | Galaxie 500 XL | 5.8L V8 352ci | Mech.; | 1970 - 1968 | Ford | Galaxie 500 XL | 6.4L V8 390ci | Mech.; | 1971 - 1965 | Ford | LTD | 6.4L V8 390ci | Mech.; | 1968 - 1965 | Ford | LTD | 7.0L V8 427ci | Mech.; | 1971 - 1970 | Ford | LTD Brougham | 6.4L V8 390ci | Mech.; | 1979 - 1979 | Ford | Mustang | 2.8L V6 171ci | Mech.; | 1969 - 1967 | Ford | Mustang | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Ford | Mustang | 7.0L V8 427ci | Mech.; | 1979 - 1979 | Ford | Mustang Ghia | 2.8L V6 171ci | Mech.; | 1974 - 1974 | Ford | Mustang II 2+2 | 2.8L V6 171ci | Mech.; | 1978 - 1974 | Ford | Mustang II | 2.8L V6 171ci | Mech.; | 1978 - 1974 | Ford | Mustang II Ghia | 2.8L V6 171ci | Mech.; | 1978 - 1974 | Ford | Mustang II Mach I | 2.8L V6 171ci | Mech.; | 1967 - 1965 | Ford | P-100 | 2.8L L6 170ci | Mech.; | 1979 - 1975 | Ford | Pinto | 2.8L V6 171ci | Mech.; | 1979 - 1976 | Ford | Pinto Pony | 2.8L V6 171ci | Mech.; | 1979 - 1976 | Ford | Pinto Squire | 2.8L V6 171ci | Mech.; | 1962 - 1962 | Ford | Ranch Wagon | 2.4L L6 144ci | Mech.; | 1962 - 1962 | Ford | Ranch Wagon | 2.8L L6 170ci | Mech.; | 1963 - 1961 | Ford | Ranch Wagon | 5.8L V8 352ci | Mech.; | 1971 - 1962 | Ford | Ranch Wagon | 6.4L V8 390ci | Mech.; | 1966 - 1964 | Ford | Ranch Wagon | 7.0L V8 427ci | Mech.; | 1964 - 1961 | Ford | Ranchero | 2.4L L6 144ci | Mech.; | 1965 - 1962 | Ford | Ranchero | 2.8L L6 170ci | Mech.; | 1985 - 1983 | Ford | Ranger | 2.8L V6 171ci | Mech.; | 1984 - 1984 | Ford | Ranger S | 2.8L V6 171ci | Mech.; | 1985 - 1983 | Ford | Ranger XL | 2.8L V6 171ci | Mech.; | 1985 - 1983 | Ford | Ranger XLS | 2.8L V6 171ci | Mech.; | 1985 - 1983 | Ford | Ranger XLT | 2.8L V6 171ci | Mech.; | 1961 - 1961 | Ford | Starliner | 5.8L V8 352ci | Mech.; | 1964 - 1962 | Ford | Station Bus | 2.4L L6 144ci | Mech.; | 1965 - 1965 | Ford | Station Bus | 2.8L L6 170ci | Mech.; | 1963 - 1961 | Ford | Sunliner | 5.8L V8 352ci | Mech.; | 1964 - 1962 | Ford | Sunliner | 6.4L V8 390ci | Mech.; | 1968 - 1961 | Ford | Thunderbird | 6.4L V8 390ci | Mech.; | 1963 - 1962 | Ford | Thunderbird | 6.7L V8 410ci | 406 engine; Mech.; | 1967 - 1963 | Ford | Thunderbird | 7.0L V8 427ci | Mech.; | 1969 - 1968 | Ford | Torino | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Ford | Torino | 7.0L V8 427ci | Mech.; | 1969 - 1968 | Ford | Torino GT | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Ford | Torino GT | 7.0L V8 427ci | Mech.; | 1969 - 1969 | Ford | Torino Squire | 6.4L V8 390ci | Mech.; | 1963 - 1961 | Ford | Victoria | 5.8L V8 352ci | Mech.; | 1964 - 1962 | Ford | Victoria | 6.4L V8 390ci | Mech.; | 1979 - 1975 | Mercury | Bobcat | 2.8L V6 171ci | Mech.; | 1976 - 1976 | Mercury | Bobcat MPG Runabout | 2.8L V6 171ci | Mech.; | 1979 - 1976 | Mercury | Bobcat Runabout | 2.8L V6 171ci | Mech.; | 1976 - 1976 | Mercury | Bobcat S Runabout | 2.8L V6 171ci | Mech.; | 1979 - 1976 | Mercury | Bobcat Villager | 2.8L V6 171ci | Mech.; | 1967 - 1965 | Mercury | Breezeway | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Breezeway | 7.0L V8 427ci | Mech.; | 1967 - 1967 | Mercury | Brougham | 7.0L V8 427ci | Mech.; | 1967 - 1966 | Mercury | Caliente | 6.4L V8 390ci | Mech.; | 1965 - 1965 | Mercury | Caliente | 7.0L V8 427ci | Mech.; | 1973 - 1972 | Mercury | Capri | 2.6L V6 2606cc | Mech.; | 1979 - 1974 | Mercury | Capri | 2.8L V6 171ci | Mech.; | 1979 - 1979 | Mercury | Capri Ghia | 2.8L V6 171ci | Mech.; | 1962 - 1961 | Mercury | Colony Park | 5.8L V8 352ci | Mech.; | 1970 - 1962 | Mercury | Colony Park | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Colony Park | 7.0L V8 427ci | Mech.; | 1962 - 1960 | Mercury | Comet | 2.4L L6 144ci | Mech.; | 1962 - 1961 | Mercury | Comet | 2.8L L6 170ci | Mech.; | 1969 - 1966 | Mercury | Comet | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Comet | 7.0L V8 427ci | Mech.; | 1962 - 1962 | Mercury | Comet Custom | 2.4L L6 144ci | Mech.; | 1962 - 1961 | Mercury | Comet S-22 | 2.4L L6 144ci | Mech.; | 1961 - 1961 | Mercury | Commuter | 5.8L V8 352ci | Mech.; | 1968 - 1961 | Mercury | Commuter | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Commuter | 7.0L V8 427ci | Mech.; | 1969 - 1967 | Mercury | Cougar | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Mercury | Cougar | 7.0L V8 427ci | Mech.; | 1969 - 1967 | Mercury | Cougar XR-7 | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Mercury | Cougar XR-7 | 7.0L V8 427ci | Mech.; | 1969 - 1966 | Mercury | Cyclone | 6.4L V8 390ci | Mech.; | 1968 - 1965 | Mercury | Cyclone | 7.0L V8 427ci | Mech.; | 1970 - 1963 | Mercury | Marauder | 6.4L V8 390ci | Mech.; | 1965 - 1965 | Mercury | Marauder | 7.0L V8 427ci | Mech.; | 1970 - 1968 | Mercury | Marquis | 6.4L V8 390ci | Mech.; | 1967 - 1967 | Mercury | Marquis | 7.0L V8 427ci | Mech.; | 1970 - 1970 | Mercury | Marquis Brougham | 6.4L V8 390ci | Mech.; | 1962 - 1961 | Mercury | Meteor | 2.8L L6 170ci | Mech.; | 1961 - 1961 | Mercury | Meteor | 5.8L V8 352ci | Mech.; | 1961 - 1961 | Mercury | Meteor | 6.4L V8 390ci | Mech.; | 1962 - 1962 | Mercury | Meteor Custom | 2.8L L6 170ci | Mech.; | 1962 - 1962 | Mercury | Meteor S-33 | 2.8L L6 170ci | Mech.; | 1968 - 1964 | Mercury | Montclair | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Montclair | 7.0L V8 427ci | Mech.; | 1969 - 1968 | Mercury | Montego | 6.4L V8 390ci | Mech.; | 1968 - 1968 | Mercury | Montego | 7.0L V8 427ci | Mech.; | 1969 - 1968 | Mercury | Montego MX | 6.4L V8 390ci | Mech.; | 1962 - 1961 | Mercury | Monterey | 5.8L V8 352ci | Mech.; | 1970 - 1962 | Mercury | Monterey | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Monterey | 7.0L V8 427ci | Mech.; | 1970 - 1963 | Mercury | Monterey Custom | 6.4L V8 390ci | Mech.; | 1962 - 1962 | Mercury | Monterey Custom S-55 | 6.4L V8 390ci | Mech.; | 1963 - 1963 | Mercury | Monterey S-55 | 6.4L V8 390ci | Mech.; | 1968 - 1964 | Mercury | Park Lane | 6.4L V8 390ci | Mech.; | 1967 - 1965 | Mercury | Park Lane | 7.0L V8 427ci | Mech.; | 1966 - 1966 | Mercury | S-55 | 6.4L V8 390ci | Mech.; | 1966 - 1966 | Mercury | S-55 | 7.0L V8 427ci | Mech.; | 1962 - 1962 | Mercury | Villager | 2.4L L6 144ci | Mech.; | 1967 - 1966 | Mercury | Villager | 6.4L V8 390ci | Mech.; | 1965 - 1965 | Mercury | Villager | 7.0L V8 427ci | Mech.; | 1967 - 1966 | Mercury | Voyager | 6.4L V8 390ci | Mech.; |
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