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Percy's 66019 - Percy's Seal-4-Good Header Gaskets



Percy's 66019 - Percy's Seal-4-Good Header Gaskets

JEGS Part Number: 760-66019

Seal-4-Good Header Gaskets
  • Big Block Chevy 396-454, 502
  • Round 1.875"
  • Dead Soft Aluminum
  • $37.42
    Ships

    Specifications:

    Port Style
    Round port
    Quantity
    Sold as a pair
    Gasket Material
    Aluminum
    Manufacturer's Part Number:
    66019

    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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    1994-1995 GMC K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SLE

    1970 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1975 CHEVROLET MONTE CARLO

    • Liter: 7.4
    • EngineType: V8
    • SubModel: S

    1968-1969 CHEVROLET C30 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1989-1991 CHEVROLET R3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1980 GMC C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1979-1980 GMC K1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1966-1969 CHEVROLET IMPALA

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1991-1995 GMC C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA XC

    1992-1994 CHEVROLET K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    1968-1969 GMC K25/K2500 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1980 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1972 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1970-1972 CHEVROLET CHEVELLE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: MALIBU

    1970-1972 GMC C15/C1500 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET C20 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: MALIBU

    1988-1993 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA

    1973-1980 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1981-1986 CHEVROLET C20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1979-1990 GMC P3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: VALUE VAN

    1974-1975 GMC SPRINT

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1973 CHEVROLET CHEVELLE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: DELUXE

    1991-2002 CHEVROLET C4500 KODIAK

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET CAPRICE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1976 CHEVROLET P20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1990 GMC R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SLE

    1991-1992 CHEVROLET C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1990-1993 CHEVROLET C1500 PICKUP

    • EngineType: ALL
    • SubModel: 454 SS

    1971-1972 CHEVROLET KINGSWOOD

    • Liter: 6.6
    • SubModel: ESTATE
    • CUI: 402
    • EngineType: V8

    1979-1990 GMC TOPKICK

    • EngineType: ALL
    • SubModel: ALL

    1995 CHEVROLET K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: LS

    1993 CHEVROLET K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SLE

    1970-1972 GMC K1500 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1988-1996 CHEVROLET G30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SPORTVAN

    1970-1976 CHEVROLET IMPALA

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1995 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1967 CHEVROLET CAMARO

    • Liter: 6.5
    • EngineType: V8
    • SubModel: RS

    1968 CHEVROLET CHEVY II

    • Liter: 6.5
    • EngineType: V8
    • SubModel: NOVA

    1973-1974 CHEVROLET BLAZER

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1988-1996 CHEVROLET G30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HI-CUBE

    1994-1995 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA SL

    1971-1972 CHEVROLET IMPALA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1990-1993 CHEVROLET C1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1977 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET C10 SUBURBAN

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET BEL AIR

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1970-1972 CHEVROLET BISCAYNE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET K20 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET K20 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970 CHEVROLET ESTATE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1971 CHEVROLET P30 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1974 GMC G35/G3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: RALLY

    1995 CHEVROLET K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: LT

    1975-1978 GMC P35 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1978-1980 CHEVROLET C10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BIG TEN

    1992 GMC K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SLE

    1979-1995 GMC P3500 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974 GMC P35/P3500 VAN

    • EngineType: ALL
    • SubModel: MOTORHOME

    1980 CHEVROLET C10 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980-1986 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1973-1980 CHEVROLET C10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 CHEVROLET K20 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1970-1972 GMC C25/C2500 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970-1975 CHEVROLET BEL AIR

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1992-1995 GMC K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1968-1969 GMC C35/C3500 PICKUP

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1966-1969 CHEVROLET CAPRICE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1982 CHEVROLET K30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1975-1976 CHEVROLET IMPALA

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1981 CHEVROLET C30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: DELUXE

    1973-1978 GMC C25/C2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1970-1972 CHEVROLET CHEVELLE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CONCOURS

    1973-1974 GMC K25/K2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1989-1991 CHEVROLET R2500 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 CHEVROLET C10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    1973-1974 CHEVROLET CAPRICE

    • Liter: 7.4
    • EngineType: V8
    • SubModel: ESTATE

    1980-1986 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1965-1969 PONTIAC LAURENTIAN

    • Liter: 6.5
    • EngineType: V8
    • SubModel: BASE

    1979 CHEVROLET P20 VAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1998-2001 GMC MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; G-3500

    1980 CHEVROLET C10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1988-1992 CHEVROLET C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1987-1988 CHEVROLET R30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1970-1972 CHEVROLET C20 PICKUP

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970-1971 CHEVROLET NOVA

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1973-1974 CHEVROLET K10 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1987-1988 CHEVROLET R30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1970-1972 CHEVROLET CAMARO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SS

    1970-1972 CHEVROLET BISCAYNE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1966-1969 CHEVROLET CAPRICE

    • Liter: 7.0
    • EngineType: V8
    • SubModel: BASE

    1973-1974 GMC JIMMY

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1980-1986 GMC K3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1988 CHEVROLET V30 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CHEYENNE

    1996 GMC MOTORHOME

    • EngineType: ALL
    • SubModel: CLASS C; G-30

    1994-1995 CHEVROLET C3500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1980 GMC K1500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SIERRA GRANDE
    66019 - Percy's Seal-4-Good Header Gaskets is rated 5.0 out of 5 by 1.
    • 2016-07-30T08:45CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_129560, PRD, sort_relevancy
    • clientName_jegs
    Rated 5 out of 5 by from Sealed up Good After buying another brand of Aluminum Gaskets that wouldn't seal up I was reluctant to buy these. I went to a set of 1/8 thick ceramic gaskets that blew out a piece in short order. I saw a set of the Percy's that my friend had and liked the construction of them better than than the other brand of Aluminum Gaskets. I bought a set of Percy's for my car and they sealed up real good.
    Date published: 2016-07-11
    • 2016-07-30T08:45CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_129560, PRD, sort_relevancy
    • clientName_jegs
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