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Percy's 66014 - Percy's Seal-4-Good Header Gaskets



Percy's 66014 - Percy's Seal-4-Good Header Gaskets

Part Number: 760-66014

Seal-4-Good Header Gaskets
  • Small Block Ford 221-302
  • Rectangle/Square 1.625" x 1.25"
  • Dead Soft Aluminum
  • $37.42
    Ships
    Made In USA

    Specifications:

    Port Style
    Square port
    Quantity
    Sold as a pair
    Gasket Material
    Aluminum
    Manufacturer's Part Number:
    66014

    Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" aluminum that conforms to header flanges for the ultimate seal. Because made from multiple layers of dead soft metal, Seal-4-Good easily conforms to small imperfections that copper gaskets simply can't, and these gaskets will not blow out or burn out when properly installed.

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    1987-1991 MERCURY COLONY PARK

    • EngineType: ALL
    • SubModel: LS

    1970-1971 FORD TORINO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8

    1968-1972 FORD RANCH WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1975-1976 FORD LTD

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1977-1979 FORD LTD II

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1970 FORD E-300 ECONOLINE

    • CC: 4949
    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • EngineType: V8

    1964-1967 MERCURY COMET

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1984-1993 FORD MUSTANG

    • EngineType: V8
    • SubModel: LX

    1970-1973 FORD MUSTANG

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GRANDE

    1992-1993 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM HD

    1996 FORD E SUPER DUTY

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1985 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1995 FORD F-350

    • Liter: 5.8
    • SubModel: XL
    • CUI: 351
    • EngineType: V8

    1967 MERCURY COMMUTER

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1962-1965 FORD CLUB WAGON

    • CC: 4261
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8

    1984-1985 FORD E-250 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1968 MERCURY MONTEGO

    • CC: 4727
    • Liter: 4.7
    • SubModel: MX
    • CUI: 289
    • EngineType: V8

    1970-1974 FORD RANCHERO

    • Liter: 5.8
    • SubModel: SQUIRE
    • CUI: 351
    • EngineType: V8

    1984-1985 LINCOLN CONTINENTAL

    • EngineType: V8
    • SubModel: GIVENCHY

    1970 MERCURY COMET

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8

    1983 FORD F-100

    • EngineType: V8
    • SubModel: XL

    1983 FORD F-150

    • EngineType: V8
    • SubModel: BASE

    1970-1971 FORD RANCHERO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8

    1978-1979 FORD BRONCO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: RANGER XLT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1962 FORD COUNTRY SQUIRE

    • CC: 4261
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8

    1979-1983 FORD E-100 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: CUSTOM

    1969 FORD LTD

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1970-1974 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1983 FORD F-100

    • EngineType: V8
    • SubModel: XLS

    1988-1996 FORD E-150 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: XLT

    1963-1964 FORD GALAXIE 500

    • Liter: 4.7
    • EngineType: V8
    • SubModel: VICTORIA

    1987-1991 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: LS

    1995-1996 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: EDDIE BAUER

    1962-1964 FORD GALAXIE 500

    • Liter: 4.3
    • EngineType: V8
    • SubModel: SUNLINER

    1987-1991 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1972 FORD MUSTANG

    • Liter: 5.8
    • SubModel: MACH I
    • CUI: 351
    • EngineType: V8

    1998-2001 MERCURY MOUNTAINEER

    • EngineType: V8
    • SubModel: BASE

    1987 FORD E-150 ECONOLINE CLUB WAGON

    • EngineType: ALL
    • SubModel: XL

    1969-1974 FORD GALAXIE 500

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1982 MERCURY CAPRI

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RS

    1983-1986 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1975 FORD E-100 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CARGO

    1963 FORD FALCON

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1968-1972 FORD COUNTRY SQUIRE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1942-1947 FORD 3/4 TON PICKUP

    • Liter: 3.6
    • EngineType: V8
    • SubModel: BASE

    1979-1982 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1969 FORD FAIRLANE

    • CC: 5752
    • Liter: 5.8
    • SubModel: 500
    • EngineType: V8

    1946-1949 ALLARD L

    • CC: 3622
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 221
    • EngineType: V8

    1965-1970 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SHELBY GT-350

    1973-1974 FORD COUNTRY SEDAN

    • CC: 4949
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1969-1974 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1973-1974 FORD GRAN TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1970-1971 FORD TORINO

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1963-1964 FORD GALAXIE 500

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1975-1979 FORD RANCHERO

    • Liter: 5.8
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1937 FORD DELUXE 74

    • EngineType: ALL
    • SubModel: ALL

    1964 FORD CUSTOM

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1963-1964 FORD GALAXIE

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1979-1981 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHATEAU

    1969-1972 MERCURY M-100 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 FORD P-350 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1981-1990 LINCOLN TOWN CAR

    • EngineType: ALL
    • SubModel: ALL

    1962 FORD FALCON

    • CC: 4261
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8

    1980-1981 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1969 FORD FAIRLANE

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1981-1983 FORD E-100 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM

    1979 FORD F-100

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER

    1975-1977 MERCURY MONARCH

    • EngineType: V8
    • SubModel: GHIA

    1980 LINCOLN MARK VI

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 351
    • EngineType: V8

    1946-1949 ALLARD J1

    • CC: 3622
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 221
    • EngineType: V8

    1983-1991 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1970-1974 FORD RANCHERO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1939 FORD DELUXE 91A

    • EngineType: ALL
    • SubModel: ALL

    1996-1997 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1970-1971 MERCURY CYCLONE

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1978 MERCURY MARQUIS

    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1984-1989 FORD BRONCO

    • EngineType: V8
    • SubModel: XLT

    1980 FORD F-100

    • EngineType: V8
    • SubModel: CUSTOM

    1969 MERCURY CYCLONE

    • CC: 5752
    • Liter: 5.8
    • SubModel: SPOILER
    • CUI: 351
    • EngineType: V8

    1963-1964 FORD CLUB CARGO

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1971 MERCURY CYCLONE

    • Liter: 5.8
    • SubModel: SPOILER
    • CUI: 351
    • EngineType: V8

    1971-1972 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM PASSENGER WAGON

    1974 FORD GRAN TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ELITE

    1973-1974 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CHATEAU WAGON

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1995-1996 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SPECIAL

    1964-1967 MERCURY CALIENTE

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1985-1986 FORD LTD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: COUNTRY SQUIRE

    1964-1967 MERCURY CYCLONE

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1978-1979 FORD THUNDERBIRD

    • Liter: 5.8
    • Aspiration: N
    • SubModel: TOWN LANDAU
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1980 FORD E-100 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1969-1974 FORD GALAXIE 500

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8

    1972 FORD MUSTANG

    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: R
    • CUI: 351
    • EngineType: V8

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1968 FORD E-300 ECONOLINE

    • EngineType: V8
    • SubModel: CLUB WAGON

    1997 FORD F-250 HD

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1984-1991 FORD E-250 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1975-1978 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: CHATEAU

    1969-1971 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 351
    • EngineType: V8
    66014 - Percy's Seal-4-Good Header Gaskets is rated 5.0 out of 5 by 1.
    • 2016-08-25T08:53CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_17148, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Perfect Fit, Great Seal Purchased these to replace a blown header gasket on my 1995 Ford F150, 302cid (5.0L), 5spd, with Pacesetter Headers 72C2222. The old gasket was one of those cheap paper type jobs; however, it blew out because I failed to re-torque the bolts after installation. With one of these gaskets though (Percy's), I most likely would have been able to re-torque the bolts using the same gasket and get a good seal. The problem was the old gasket was brittle and part of it was missing where the blowout happened. Since just the passenger side gasket was blown so I only replaced it, for now. The Percy's gasket fit perfectly. I installed it myself using the appropriate size wrench for the header bolts and a screwdriver to scrape away the old gasket material. I did not have to remove the header for installation, fortunately. I just dropped the new gasket into place, tightened down the bolts, ran the engine for about 20 minutes, then re-torqued all bolts. I then drove the vehicle 140 miles non-stop and re-torqued all bolts again. Nearly all of them turned a half turn or more. I drove another 140 miles non-stop (return trip) and re-torqued all bolts. This time some bolts didn't turn but at least 3 bolts turned a small amount (1/4-1/2 turn). I then drove the vehicle 400 miles (200 one way, 200 back), did not re-torque any bolts, and the gasket is still holding strong.
    Date published: 2015-01-28
    • 2016-08-25T08:53CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_17148, PRD, sort_relevancy
    • clientName_jegs
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