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Fel-Pro PermaTorque MLS Head Gaskets 1077-041 Gasket, Performance, PermaTorqueMLS, 4.640 in. Bore, 0.041 in. Compressed Thickness, Chevy, Each

SKU: FEL1077041

Head Gaskets

Fel-Pro PermaTorque MLS Head Gaskets 1077-041 Gasket, Performance, PermaTorqueMLS, 4.640 in. Bore, 0.041 in. Compressed Thickness, Chevy, Each

SKU: FEL1077041

Head Gaskets
A$286.89
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

Fel-Pro PermaTorque MLS head gaskets provide the robust seal needed to contain peak combustion pressures and temperatures—and to withstand the significant casting motion encountered in many of today's automotive engines. The gaskets feature multiple layers of steel, precisely engineered sealing beads, and advanced polymer coatings to maintain a proper contact pressure between the cylinder head and block. Unlike other multi-layer steel head gaskets, PermaTorque MLS seals also include a proprietary blue aftermarket coating that accommodates a wider range of surface finishes. These gaskets are manufactured using precision tooling to ensure exact sealing bead location and profile. Order the model recommended for your specific vehicle and engine application.

Part Type

BBC MLS Head Gasket 4.640 Bore .041

Data: v4.2 - Upd: 2026-10-13 22:06:49

Specifications

Product Attributes - Brand
Fel-Pro
Product Attributes - Manufacturer's Part Number
1077-041
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Fel-Pro PermaTorque MLS Head Gaskets
Product Attributes - UPC
019826509550
Product Attributes - Bore (in.)
4.640 in.
Product Attributes - Bore (mm)
117.856mm
Product Attributes - Gasket Material
Multi-layer steel
Product Attributes - Compressed Thickness (in.)
0.041 in.
Product Attributes - Compressed Volume (cc)
11.400cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Pre 1971 blocks may require modification. 11.40 combustion chamber volume (cc).

Reference Information

Brand Name/s Fel-pro
StreetFX SKU fel1077041
SFX Item ID 4992471
Supplier Item Code 4992471
Manufacturer SKU 1077041
Manufacturer UPC 19826509550

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Application NotesPre 1971 blocks may require modification.
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Application NotesPre 1971 blocks may require modification.
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Application NotesPre 1971 blocks may require modification.
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Application NotesPre 1971 blocks may require modification.
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Application NotesPre 1971 blocks may require modification.
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Application NotesPre 1971 blocks may require modification.

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