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SCE Pro Copper Head Gaskets P282580 Gasket, Copper, 4.250 in. Bore, 0.080 in. Thickness, Pontiac, 350-455, Each

SKU: SCEP282580

Head Gaskets

SCE Pro Copper Head Gaskets P282580 Gasket, Copper, 4.250 in. Bore, 0.080 in. Thickness, Pontiac, 350-455, Each

SKU: SCEP282580

Head Gaskets
A$274.84
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.

Part Type

Head Gaskets

Data: v4.2 - Upd: 2026-10-16 00:33:12

Specifications

Product Attributes - Brand
SCE Gaskets
Product Attributes - Manufacturer's Part Number
P282580
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
SCE Pro Copper Head Gaskets
Product Attributes - UPC
679002243564
Product Attributes - Bore (in.)
4.250 in.
Product Attributes - Bore (mm)
107.950mm
Product Attributes - Gasket Material
Copper
Product Attributes - Compressed Thickness (in.)
0.080 in.
Product Attributes - Compressed Volume (cc)
18.598cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
O-ring of the block or heads is required.

Reference Information

Brand Name/s Sce Gaskets
StreetFX SKU sceP282580
SFX Item ID 5039298
Supplier Item Code 5039298
Manufacturer SKU P282580
Manufacturer UPC 679002243564

Compatibility

Application Data
  • MakePONTIAC
    Beginning Year1959
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.4L/389
  • MakePONTIAC
    Beginning Year1963
    Ending Year1966
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.9L/421
  • MakePONTIAC
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.0L/428
  • MakePONTIAC
    Beginning Year1967
    Ending Year1979
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size6.6L/400
  • MakePONTIAC
    Beginning Year1968
    Ending Year1977
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size5.7L/350
  • MakePONTIAC
    Beginning Year1970
    Ending Year1976
    Engine TypeV8
    Engine FamilyPontiac V8
    Engine Size7.5L/455
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1957
    Ending Year1957
    Engine TypeV8
    Liter5.7
    CID347
    CC5687
    Engine FamilyPONTIAC V8 GAS
    Engine Size5.7L/347
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1958
    Ending Year1958
    Engine TypeV8
    Liter6.1
    CID370
    CC6064
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.1L/370
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelBASE
    Beginning Year1960
    Ending Year1961
    Engine TypeV8
    Liter6.4
    CID389
    CC6376
    Engine FamilyPONTIAC V8 GAS
    Engine Size6.4L/389
    RegionUSA

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