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Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66012 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Square Port, Chevy, Small Block, Pair

SKU: PTE66012

Header and Exhaust Manifold Gaskets
Patriot Seal-4-Good Header Gaskets 66012 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Square Port, Chevy, Small Block, Pair

Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66012 Exhaust Gaskets, Header, Seal-4-Good, Aluminum, Square Port, Chevy, Small Block, Pair

SKU: PTE66012

Header and Exhaust Manifold Gaskets
A$121.69
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

If you are tired of replacing old, worn-out header gaskets, Patriot Seal-4-Good header gaskets make the perfect solution. Made from multi-layered "dead soft" aluminum or stainless steel, these gaskets conform to your headers for the ultimate seal. They are virtually blowout and burnout-proof and are also totally reusable. In fact, these gaskets are so good, they are likely to be the last header gaskets you'll ever buy—until your next project!

Part Type

Header Gskts Seal-4-Good SBC Square Port 1.5

Data: v4.2 - Upd: 2026-09-29 09:52:49

Specifications

Product Attributes - Brand
Patriot Exhaust
Product Attributes - Manufacturer's Part Number
66012
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Patriot Seal-4-Good Header Gaskets
Product Attributes - UPC
00750140660120
Product Attributes - Port Style
Square port
Product Attributes - Gasket Material
Aluminum
Product Attributes - Port Height (in.)
1.500
Product Attributes - Port Width (in.)
1.500
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Patriot Exhaust
StreetFX SKU pte66012
SFX Item ID 5088941
Supplier Item Code 5088941
Manufacturer SKU 66012
Manufacturer UPC N/A
Alternative References PEP66012, Seal-4-Good

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267

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