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Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66124 Gaskets, Exhaust, Seal-4-Good, Aluminum, Stock Square Port, Chevy, Big Block, Pair

SKU: PTE66124

Header and Exhaust Manifold Gaskets
Patriot Seal-4-Good Header Gaskets 66124 Gaskets, Exhaust, Seal-4-Good, Aluminum, Stock Square Port, Chevy, Big Block, Pair

Patriot Exhaust

Patriot Seal-4-Good Header Gaskets 66124 Gaskets, Exhaust, Seal-4-Good, Aluminum, Stock Square Port, Chevy, Big Block, Pair

SKU: PTE66124

Header and Exhaust Manifold Gaskets
A$121.69
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our 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

BBC Stock Port BBC Stock Port

Data: v4.2 - Upd: 2026-09-29 09:52:46

Specifications

Product Attributes - Brand
Patriot Exhaust
Product Attributes - Manufacturer's Part Number
66124
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Patriot Seal-4-Good Header Gaskets
Product Attributes - UPC
00750140661240
Product Attributes - Port Style
Stock
Product Attributes - Gasket Material
Aluminum
Product Attributes - Port Height (in.)
1.880
Product Attributes - Port Width (in.)
1.920
Product Attributes - Quantity
Sold as a pair.

Reference Information

Brand Name/s Patriot Exhaust
StreetFX SKU pte66124
SFX Item ID 5088590
Supplier Item Code 5088590
Manufacturer SKU 66124
Manufacturer UPC N/A
Alternative References PEP66124, Seal-4-Good

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454

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