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Mr Gasket 378

Valve Cover Gaskets 1959-78 383-440



Mr Gasket 378

Part Number: 720-378

Valve Cover Gaskets
  • 1959-78 383-440
  • Standard Material
  • $19.35
    Ships
    Mr Gasket 378 Valve Cover Gaskets 1959-78 383-440 $19.35

    Mr Gasket 378 Details

    Chrysler - Big Block

  • Made From Cork/Rubber Compound
  • Can Be Reused Many Times
  • Thick; Fuel-Resistant

  • Specifications:

    Quantity
    Sold as a pair
    Gasket Material
    Cork/Rubber
    Manufacturer's Part Number:
    378

    Get the right gasket for your application. These top-of-the-line Mr. Gasket Valve Cover Gaskets are available in three types. Sold 2/pkg.

    Standard Material
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Can be trimmed if necessary for modified ports

    Ultra-Seal
  • Manufactured from cellulose/nitrate composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading applied around each port to create a tight leakproof seal
  • Cam be trimmed for modified ports

    Molded Rubber
  • Silicone beads and rubber in the gasket material resist high temperatures and compensate for surface irregularities
  • Incorporates a steel carrier for stability and proper gasket alignment
  • Torque limiters prevent over-torque of fasteners and gasket splitting
  • Distributes clamp load evenly across the valve cover surface and cylinder head

  • Does Mr Gasket 378 fit your vehicle?

    Narrow Results

    1975-1978 PLYMOUTH FURY

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SPORT

    1970-1971 PLYMOUTH FURY

    • Liter: 6.3
    • EngineType: V8
    • SubModel: SUBURBAN

    1963 DODGE POLARA

    • Fitment_Note: Wedge Engine Only
    • Liter: 7.0
    • SubModel: 500
    • EngineType: V8

    1969-1971 PLYMOUTH FURY I

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1966 DODGE POLARA

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

    1968 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8

    1959-1962 CHRYSLER NEW YORKER

    • EngineType: ALL
    • SubModel: ALL

    1969-1974 PLYMOUTH FURY II

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1970 DODGE POLARA

    • Liter: 6.3
    • EngineType: V8
    • SubModel: CUSTOM

    1963-1967 DODGE D200 SERIES

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1967-1971 CHRYSLER NEW YORKER

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1969 DODGE CHARGER

    • Liter: 7.2
    • EngineType: V8
    • SubModel: DAYTONA

    1959-1965 CHRYSLER IMPERIAL

    • EngineType: ALL
    • SubModel: CROWN

    1972-1973 CHRYSLER NEW YORKER

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1973 PLYMOUTH GRAN FURY

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1975-1977 DODGE ROYAL MONACO

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

    1965-1967 DODGE DART

    • Liter: 6.3
    • EngineType: V8
    • SubModel: GT

    1966 CHRYSLER NEWPORT

    • EngineType: ALL
    • SubModel: ALL

    1971-1973 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 440
    • EngineType: V8

    1970 DODGE CHARGER

    • Liter: 7.2
    • SubModel: 500
    • CUI: 440
    • EngineType: V8

    1969-1975 CHRYSLER IMPERIAL

    • Liter: 7.2
    • SubModel: LEBARON
    • CUI: 440
    • EngineType: V8

    1971 DODGE CHARGER

    • CC: 7211
    • Liter: 7.2
    • SubModel: SUPER BEE
    • CUI: 440
    • EngineType: V8

    1972 CHRYSLER NEW YORKER

    • CC: 7212
    • Liter: 7.2
    • SubModel: BROUGHAM
    • EngineType: V8

    1975-1976 CHRYSLER NEWPORT

    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH GTX

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1971 DODGE W200 PICKUP

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

    1976-1978 PLYMOUTH FURY

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SALON

    1959-1960 CHRYSLER NEWPORT

    • EngineType: ALL
    • SubModel: ALL

    1968 PLYMOUTH FURY

    • Liter: 6.3
    • SubModel: SPORT SUBURBAN
    • CUI: 383
    • EngineType: V8

    1968 DODGE DART

    • Liter: 6.3
    • SubModel: GT
    • CUI: 383
    • EngineType: V8

    1973-1974 DODGE CHARGER

    • Liter: 7.2
    • SubModel: SPECIAL EDITION
    • CUI: 440
    • EngineType: V8

    1961 CHRYSLER NEWPORT

    • Liter: 5.9
    • EngineType: V8
    • SubModel: BASE

    1971-1973 DODGE MONACO

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1972 DODGE CHARGER

    • Liter: 7.2
    • EngineType: V8
    • SubModel: SPECIAL EDITION

    1975-1978 CHRYSLER NEW YORKER

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8

    1965-1966 PLYMOUTH FURY II

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1974 PLYMOUTH FURY

    • Liter: 7.2
    • EngineType: V8
    • SubModel: CUSTOM SUBURBAN

    1969 DODGE D200 PICKUP

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1971 DODGE W300 PICKUP

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1973-1978 DODGE D100 PICKUP

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1973-1974 DODGE D300 PICKUP

    • Liter: 7.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 440
    • EngineType: V8

    1966-1967 DODGE CORONET

    • Liter: 7.0
    • EngineType: V8
    • SubModel: 500

    1974 DODGE MONACO

    • CC: 6555
    • Liter: 6.6
    • SubModel: CUSTOM
    • EngineType: V8

    1969-1970 DODGE CORONET

    • Liter: 6.3
    • EngineType: V8
    • SubModel: 500

    1969-1970 DODGE CORONET

    • Liter: 6.3
    • EngineType: V8
    • SubModel: DELUXE

    1971 PLYMOUTH SATELLITE

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BROUGHAM

    1967-1971 CHRYSLER NEWPORT

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    1964 DODGE DART

    • Liter: 6.3
    • EngineType: V8
    • SubModel: GTS

    1959-1962 CHRYSLER TOWN & COUNTRY

    • EngineType: ALL
    • SubModel: ALL

    1978 PLYMOUTH PB300 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: VOYAGER MX WAGON

    1967 PLYMOUTH BELVEDERE II

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1974 CHRYSLER NEWPORT

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1960-1962 PLYMOUTH BELVEDERE

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8

    1975-1976 PLYMOUTH GRAN FURY

    • Liter: 7.2
    • EngineType: V8
    • SubModel: SPORT

    1977-1978 PLYMOUTH FURY

    • Liter: 7.2
    • EngineType: V8
    • SubModel: SALON

    1963 CHRYSLER NEWPORT

    • Liter: 6.8
    • EngineType: V8
    • SubModel: BASE

    1973-1974 DODGE CHARGER

    • CC: 7212
    • Liter: 7.2
    • SubModel: SPECIAL EDITION
    • EngineType: V8

    1972 CHRYSLER NEW YORKER

    • Liter: 7.2
    • SubModel: BROUGHAM
    • CUI: 440
    • EngineType: V8

    1963-1964 DODGE 440

    • CC: 6981
    • Fitment_Note: Wedge Engine Only
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 426
    • EngineType: V8

    1963-1971 DODGE D100 PICKUP

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1968 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: SPORT SUBURBAN
    • CUI: 383
    • EngineType: V8

    1968 DODGE MONACO

    • CC: 7211
    • Liter: 7.2
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: K
    • CUI: 440
    • EngineType: V8

    1959 DODGE CORONET

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1969 DODGE W200 PICKUP

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1968-1971 CHRYSLER NEWPORT

    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    1975-1976 DODGE MONACO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: ROYAL

    1972-1973 DODGE POLARA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1968 DODGE CORONET

    • Liter: 7.2
    • SubModel: 440
    • CUI: 440
    • EngineType: V8

    1968-1971 CHRYSLER NEWPORT

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1975-1976 DODGE MONACO

    • Liter: 6.6
    • EngineType: V8
    • SubModel: ROYAL BROUGHAM

    1975-1977 PLYMOUTH GRAN FURY

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BROUGHAM

    1971 PLYMOUTH SATELLITE

    • Liter: 6.3
    • EngineType: V8
    • SubModel: SEBRING PLUS

    1968 PLYMOUTH FURY

    • Liter: 7.2
    • SubModel: CUSTOM SUBURBAN
    • CUI: 440
    • EngineType: V8

    1978 DODGE D450 PICKUP

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1976-1978 DODGE B300 VAN

    • Liter: 7.2
    • EngineType: V8
    • SubModel: MAXI WAGON

    1970 DODGE D200 PICKUP

    • Liter: 6.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 383
    • EngineType: V8

    1975-1976 DODGE CORONET

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1968 PLYMOUTH BARRACUDA

    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    1960-1962 DODGE DART

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8

    1960 DODGE DART

    • Liter: 6.3
    • EngineType: V8
    • SubModel: PHOENIX

    1972-1974 PLYMOUTH SATELLITE

    • Liter: 6.6
    • EngineType: V8
    • SubModel: SEBRING

    1976-1978 DODGE W300 PICKUP

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

    1968 DODGE CORONET

    • Liter: 6.3
    • SubModel: DELUXE
    • CUI: 383
    • EngineType: V8

    1968 DODGE POLARA

    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8

    1974 DODGE CORONET

    • Liter: 6.6
    • SubModel: CRESTWOOD
    • CUI: 400
    • EngineType: V8

    1960-1961 DODGE CUSTOM

    • CC: 5917
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 361
    • EngineType: V8

    1970-1974 CHRYSLER IMPERIAL

    • CC: 7212
    • Liter: 7.2
    • SubModel: LEBARON
    • EngineType: V8

    1976-1978 PLYMOUTH TRAILDUSTER

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

    1959-1960 CHRYSLER SARATOGA

    • EngineType: ALL
    • SubModel: ALL

    1973-1974 CHRYSLER NEW YORKER

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BROUGHAM

    1970 DODGE MONACO

    • Liter: 7.2
    • EngineType: V8
    • SubModel: BASE

    1963 CHRYSLER TOWN & COUNTRY

    • Liter: 6.8
    • EngineType: V8
    • SubModel: BASE

    1969-1971 PLYMOUTH SATELLITE

    • Liter: 6.3
    • EngineType: V8
    • SubModel: BASE

    1960-1967 PLYMOUTH FURY

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    1968-1971 CHRYSLER NEWPORT

    • Liter: 7.2
    • SubModel: CUSTOM
    • CUI: 440
    • EngineType: V8

    1970-1974 CHRYSLER TOWN & COUNTRY

    • CC: 7212
    • Liter: 7.2
    • SubModel: BASE
    • EngineType: V8

    1966-1967 PLYMOUTH BELVEDERE II

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

    1965 DODGE CORONET

    • Fitment_Note: Wedge Engine Only
    • Liter: 7.0
    • SubModel: 440
    • EngineType: V8

    1971 DODGE POLARA

    • CC: 6286
    • Liter: 6.3
    • SubModel: BASE
    • CUI: 383
    • EngineType: V8

    1966-1967 PLYMOUTH SATELLITE

    • CC: 7211
    • Liter: 7.2
    • SubModel: BASE
    • CUI: 440
    • EngineType: V8
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