What specific Buick engines does this gasket set fit?

This gasket set is designed for Buick engines with 400, 430, and 455 cubic inch displacements. This covers a range of big-block V8s commonly found in Buick vehicles from the late 1960s to the mid-1970s.

Does this gasket set include everything needed for installation?

This product is the valve cover gasket set itself. It is recommended to inspect your valve covers and any associated hardware for wear or damage before installation. Ensure all mating surfaces are clean and free of old gasket material for optimal sealing.

Edelbrock Valve Cover Gasket for Buick 400-455

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Specifications

Brand: Edelbrock
Part #: 7546
UPC: 85347075461

Edelbrock Valve Cover Gasket for Buick 400-455

Name: Edelbrock Valve Cover Gasket for Buick 400-455
Brand: Edelbrock
Price: 37.95 USD
Availability: InStock

$37.95

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Edelbrock Valve Cover Gasket for Buick 400-455. Features a multi-layer construction for excellent sealing integrity.

Key Features

Fits Buick 400-455 CID engines.
Multi-layer construction with fiber-reinforced, high-rubber content outer layers.
Strong composite core resists high-vacuum or blow-out conditions.
Provides excellent sealing integrity and conformability.
Easy installation process.
5/32" thick cork and rubber material.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

This Edelbrock valve cover gasket set, part number 7546, is built with a unique multi-layer construction that offers excellent sealing integrity and conformability for an easier installation. It features two outer layers made of high-rubber content fiber-reinforced material that are chemically bonded to a strong composite core. This core-reinforced design gives the gasket radial strength, helping it resist high-vacuum or blow-out conditions, which is important for keeping your engine's oil where it belongs.

Designed for a range of Buick big-block engines, including those with 400, 430, and 455 cubic inch displacements, this gasket set fits many popular models from the late 1960s through the mid-1970s, such as the Electra, LeSabre, and Riviera. The 5/32" thick cork and rubber material is well-suited for sealing the valve covers, preventing oil leaks and maintaining proper engine lubrication. Edelbrock products are known for their reliable performance, and this gasket set continues that tradition.