Instant Rebates
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Cometic Gaskets C5478-027

Small-Block Ford Head Gasket 302, 351 SVO Round Bore

Cometic Gaskets C5478-027

245-C5478-027

made in usa
jegs shipping
Estimated ship date 08/28/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Cometic Gaskets C5478-027 Small-Block Ford Head Gasket 302, 351 SVO Round Bore $78.19
Small-Block Ford Head Gasket
  • 302, 351 SVO Round Bore
  • Bore: 4.030"
  • Compressed Thickness: .027

  • Specifications:

    Manufacturer's Part Number:
    C5478-027

    Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. These head gaskets are made from 3 to 5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. Viton-coated outer layers create a superior seal not available with other steel or copper gaskets. Cometic MLS Cylinder Head Gaskets reduce bore distortion but can still endure extreme cylinder pressures. Sold individually.

    Features
  • Made from stainless spring steel
  • Excellent rebound characteristics and corrosion resistance
  • Viton rubber coating (.001'' thick) is bonded to outer layer of gaskets
  • Designed to withstand serious cylinder pressures without machining for installation of locking wire

    Installation Notes
  • Not designed for use on engines with O-rings or receiver grooves
  • Always refer to the fastener manufacturer to determine accurate torque values
  • A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
  • Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)

  • Does Cometic Gaskets C5478-027 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1971 FORD LTD

    • CC: 7030
    • Liter: 7.0
    • SubModel: BROUGHAM
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973 FORD GRAN TORINO

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1988-1995 FORD E-350 ECONOLINE

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 MERCURY MONTEGO

    • CC: 4949
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: CJ
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1977 FORD F-150

    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1978-1991 MERCURY GRAND MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1969-1971 FORD MUSTANG

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970 FORD TORINO

    • CC: 6391
    • Liter: 6.4
    • SubModel: SQUIRE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1971-1973 MERCURY MONTEREY

    • CC: 6556
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970 FORD RANCH WAGON

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: POLICE CRUISER
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1984 FORD E-350 ECONOLINE CLUB WAGON

    • EngineType: ALL
    • SubModel: BASE

    1970 FORD RANCHERO

    • Liter: 7.0
    • SubModel: 500
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1981 FORD F-100

    • Liter: 5.8
    • SubModel: RANGER XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971-1977 MERCURY COMET

    • EngineType: ALL
    • SubModel: ALL

    1975-1982 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CLUB PASSENGER WAGON

    1970 FORD RANCH WAGON

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 MERCURY COUGAR

    • CC: 6997
    • Liter: 7.0
    • SubModel: XR-7
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1970 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: SQUIRE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972-1974 FORD RANCHERO

    • Liter: 6.6
    • SubModel: 500
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973 FORD LTD

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1973 MERCURY COLONY PARK

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1970 FORD RANCH WAGON

    • CC: 4097
    • Liter: 4.1
    • SubModel: POLICE CRUISER
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974 MERCURY MONTEGO

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: VILLAGER
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1986 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 6.9
    • SubModel: BASE
    • CUI: 420
    • EngineType: V8 ( 6.9 L / 420 )

    1975-1979 FORD LTD

    • EngineType: ALL
    • SubModel: LANDAU

    1969-1974 FORD COUNTRY SEDAN

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 MERCURY CYCLONE

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: SPOILER
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1987 FORD BRONCO

    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1995 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • SubModel: XLT
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 MERCURY CYCLONE

    • CC: 6997
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: COBRA SVT

    1971-1972 FORD LTD

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: D
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1971 FORD GALAXIE 500

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1978 FORD BRONCO

    • EngineType: ALL
    • SubModel: CUSTOM

    1995 FORD F-250

    • CC: 4917
    • Liter: 4.9
    • SubModel: XL
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1987 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: XL

    1972 FORD TORINO

    • EngineType: ALL
    • SubModel: ALL

    1968 FORD FALCON

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1973-1974 FORD GRAN TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972 FORD BRONCO

    • CC: 4950
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1982 FORD E-150 ECONOLINE

    • Liter: 5.8
    • SubModel: CHATEAU
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: 500
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968-1969 MERCURY CYCLONE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 FORD RANCHERO

    • CC: 4097
    • Liter: 4.1
    • SubModel: GT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973 FORD GRAN TORINO

    • CC: 7030
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1970 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: VILLAGER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972 FORD GALAXIE 500

    • CC: 3933
    • Liter: 3.9
    • SubModel: BASE
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1985-1986 FORD E-350 ECONOLINE

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1975-1976 BRICKLIN SV-1

    • EngineType: ALL
    • SubModel: ALL

    1968 MERCURY COMET

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1987 FORD E-350 ECONOLINE

    • EngineType: ALL
    • SubModel: CUSTOM

    1968-1969 MERCURY COMET

    • CC: 2786
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 170
    • EngineType: L6 ( 2.8 L / 170 )

    1969 FORD LTD

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969-1970 FORD TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969 FORD RANCHERO

    • Liter: 6.4
    • SubModel: 500
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1972 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: XR-7
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970 FORD FAIRLANE

    • CC: 4098
    • Liter: 4.1
    • SubModel: 500
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975-1976 FORD TORINO

    • EngineType: ALL
    • SubModel: ALL

    1991-1992 FORD BRONCO

    • Liter: 5.8
    • SubModel: XLT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1984-1985 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CARGO

    1973 MERCURY MONTEREY

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1985-1991 FORD F-250

    • EngineType: ALL
    • SubModel: SUPER CAB

    1975-1976 FORD E-100 ECONOLINE

    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1971 FORD TORINO

    • CC: 5752
    • Liter: 5.8
    • Aspiration: N
    • SubModel: COBRA
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1977-1979 FORD F-100

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD FALCON

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1974 FORD BRONCO

    • CC: 4950
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1974 FORD GRAN TORINO

    • CC: 4098
    • Liter: 4.1
    • SubModel: ELITE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1971-1972 FORD RANCHERO

    • Liter: 4.1
    • SubModel: GT
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1982 FORD E-100 ECONOLINE CLUB WAGON

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1974 FORD RANCHERO

    • Liter: 7.5
    • SubModel: GT
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1975-1987 FORD E-350 ECONOLINE

    • EngineType: ALL
    • SubModel: CARGO

    1973-1974 FORD COUNTRY SQUIRE

    • CC: 7539
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1982-1986 MERCURY CAPRI

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 FORD TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972-1973 FORD GRAN TORINO

    • CC: 7030
    • Liter: 7.0
    • SubModel: SQUIRE
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969-1970 MERCURY COUGAR

    • CC: 5753
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969-1970 FORD CUSTOM 500

    • CC: 3933
    • Liter: 3.9
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1970 FORD MUSTANG

    • CC: 3278
    • Liter: 3.3
    • SubModel: GRANDE
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972-1974 FORD F-350

    • CC: 4950
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1968 MERCURY MONTEGO

    • CC: 3278
    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: L6 ( 3.3 L / 200 )

    1974 MERCURY MONTEREY

    • CC: 5752
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1985 FORD E-150 ECONOLINE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969-1974 FORD COUNTRY SQUIRE

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1995 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: Y
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968-1969 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968 FORD E-300 ECONOLINE

    • Liter: 5.0
    • SubModel: CLUB PASSENGER WAGON
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1975-1985 FORD E-250 ECONOLINE

    • EngineType: ALL
    • SubModel: CARGO

    1984-1985 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: SUPER CARGO

    1987 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CLUB PASSENGER WAGON

    1986 FORD BRONCO

    • EngineType: ALL
    • SubModel: CUSTOM

    1995 FORD F-350

    • EngineType: ALL
    • SubModel: SPECIAL

    1969 FORD RANCH WAGON

    • CC: 4949
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1973 MERCURY COUGAR

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )
    Items You Need

    Before you leave us... Receive a free catalog or join our email list

    Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

    Request CatalogJoin Email List