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Fel-Pro Performance Intake Manifold Gasket Sets 1252-1 Gaskets, Manifold, Intake, 2.48 in. x 1.796 in. Rectangular Port, .030 in. Thick, Chevy, Big Block, Set

SKU: FEL12521

Intake Manifold Gaskets

Fel-Pro Performance Intake Manifold Gasket Sets 1252-1 Gaskets, Manifold, Intake, 2.48 in. x 1.796 in. Rectangular Port, .030 in. Thick, Chevy, Big Block, Set

SKU: FEL12521

Intake Manifold Gaskets
A$126.80
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

Most Fel-Pro Performance intake manifold gaskets have Printoseal construction, which puts beads of special elastomers around the ports for extra sealing power. They also feature a non-metallic, rubber-fiber base material that resists gasoline and alcohol—and they allow engine builders to precision-trim around the intake ports. These replacement gaskets are available in a variety of materials, thicknesses, and port configurations. Order the set recommended for your vehicle year/make and engine application.

Part Type

Intake Gasket - BBC R/P .030 Thick

Data: v4.2 - Upd: 2026-10-16 05:08:14

Specifications

Product Attributes - Brand
Fel-Pro
Product Attributes - Manufacturer's Part Number
1252-1
Product Attributes - Part Type
Intake Manifold Gaskets
Product Attributes - Product Line
Fel-Pro Performance Intake Manifold Gasket Sets
Product Attributes - UPC
614046906594
Product Attributes - Port Height (in.)
2.480
Product Attributes - Port Width (in.)
1.796
Product Attributes - Gasket Material
Composite
Product Attributes - Thickness (in.)
0.030
Product Attributes - Port Style
Rectangular
Product Attributes - Upper Intake Manifold Plenum Gasket Included
No
Product Attributes - Water Crossover Style
Blocked
Product Attributes - Quantity
Sold as a set.

Reference Information

Brand Name/s Fel-pro
StreetFX SKU fel12521
SFX Item ID 4990552
Supplier Item Code 4990552
Manufacturer SKU 12521
Manufacturer UPC 614046906594

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

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