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Edelbrock Top End Gasket Set W-Series Chevy 409 Large Port

SKU: EDE7378

Engine Gasket Sets

EDE Gaskets...

Edelbrock Top End Gasket Set W-Series Chevy 409 Large Port

SKU: EDE7378

Engine Gasket Sets

EDE Gaskets...

A$474.89
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

GASKETS

The Edelbrock?#7378?head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit and sealing properties when used with Edelbrock aluminum cylinder heads. Edelbrock head gaskets are manufactured from high-density materials and feature a superior design that performs under pressure and provides a long-lasting seal, without re-torqueing.

Additional Information

GASKET SET TOP END W SERIES CHEVY 409 LARGE PORT

Application Summary

Chevrolet:W-Series:348 (5.7L)-409 (6.7L)

Part Type

Engine Cylinder Head Gasket Set

Additional Application Notes
• Incl. Intake/Exhaust/Head/Waterneck/Distributor/Valve Cover Gaskets

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 00:20:55

Data: v4.2 - Upd: 2026-11-09 03:52:50

Features

  • 1958-1965 348/409 W-Series

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Configuration:Multi Piece
Cylinder Bore Diameter:4.500
Description:Cylinder Head Gasket Set
Engine Make/Size:Chevy 348-409
Gasket Color:Black
Gasket Maximum Thickness:0.313
Gasket Minimum Thickness:0.044
Gasket Sealant Included:No
Grade Type:Performance
Part Number:ede7378

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Edelbrock
StreetFX SKU ede7378
SFX Item ID 4236221
Accounting SKU ede-7378
Manufacturer SKU 7378
Manufacturer UPC 85347073788
Alternative References EDB7378, EDL-7378

Head Gasket Set; Cylinder Head Gasket Set; Incl. Intake, Exhaust, Head, Waterneck, Distributor, Valve Cover

These Edelbrock head gasket sets include everything you need to install Edelbrock Performer and Performer RPM aluminum heads. These sets include intake, exhaust, head, waterneck, distributor and valve cover gaskets.

Product Attributes
BrandEdelbrock
Manufacturer's Part Number7378
Part TypeEngine Gasket Sets
Product LineEdelbrock Cylinder Head Gasket Sets
UPC085347073788
Gasket Set TypeHead set
Head Gaskets IncludedYes
Intake Gaskets IncludedYes
Exhaust Manifold Gaskets IncludedYes
Oil Pan Gasket IncludedNo
Valve Cover Gaskets IncludedYes
Water Pump Gaskets IncludedNo
Rear Main Seal IncludedNo
Exhaust Pipe Gasket IncludedNo
Valve Stem Seals IncludedNo
Timing Cover Gaskets IncludedNo
Timing Cover SealNo
Water Neck Gasket IncludedYes
Valley Pan IncludedNo
Fuel Pump Gasket IncludedNo
Distributor Gasket IncludedYes
Fuel Injector O-Rings IncludedNo
Upper Intake Manifold Plenum Gasket IncludedNo
Head Fasteners IncludedNo
QuantitySold as a set.

Manufacturer Attributes
Gasket Sealant Included No
Gasket Color Black
Gasket Minimum Thickness 0.044
Gasket Maximum Thickness 0.313
Cylinder Bore Diameter 4.500
Configuration Multi Piece
Grade Type Performance
Product Class Engine Cylinder Head Gasket Set
Construction/Type Edelbrock #7378 is a Complete Gasket Set is for First Generation Big Block Chevy Engine W-series 409 w/ large ports. It includes a set of the Cylinder Head, Valve Cover, Intake, and Exhaust Gaskets.
Vehicle Designations Chevrolet:W-Series:348 (5.7L)-409 (6.7L)
Vehicle Brief Edelbrock Cylinder Head Gaskets
Market Description The Edelbrock #7378 head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit and sealing properties when used with Edelbrock aluminum cylinder heads. Edelbrock head gaskets are manufactured from high-density materials and feature a superior design that performs under pressure and provides a long-lasting seal, without re-torqueing.

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