What is the purpose of an exhaust valve seat?

An exhaust valve seat is a critical component in an engine's cylinder head. It provides a sealing surface for the exhaust valve when it is closed, preventing combustion gases from escaping the cylinder. A well-sealed valve is essential for maintaining compression and engine efficiency.

Does this valve seat come individually or as a set?

The Edelbrock #9714 Exhaust Valve Seat is sold individually. You will need to purchase the correct quantity based on the number of exhaust valves in your cylinder heads.

What size exhaust valves does this seat fit?

This specific Edelbrock valve seat, part number 9714, is designed to fit with 1.66-inch exhaust valves. It is intended for use with Edelbrock Pontiac cylinder heads.

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Specifications

Brand: Edelbrock
Part #: 9714
UPC: 85347097142

Edelbrock Exhaust Valve Seat - Pontiac

Name: Edelbrock Exhaust Valve Seat - Pontiac
Brand: Edelbrock
Price: 26.95 USD
Availability: InStock

$26.95

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Edelbrock Exhaust Valve Seat - Pontiac. A direct replacement for Edelbrock Pontiac cylinder heads, ensuring a free-flowing seal.

Key Features

Fits a wide range of Pontiac, Buick, and Oldsmobile vehicles.
Replacement exhaust valve seat for Edelbrock Pontiac cylinder heads.
Designed for use with 1.66-inch exhaust valves.
Helps ensure a free-flowing seal for optimal engine performance.
Well-built component for reliable engine operation.

⚠️ 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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Product Details

If you're rebuilding or repairing your Pontiac engine, especially with Edelbrock cylinder heads, getting the right valve seat is crucial for proper sealing and performance. This Edelbrock #9714 Exhaust Valve Seat is specifically made as a replacement part for Edelbrock Pontiac cylinder heads, designed to work with 1.66-inch exhaust valves. It's built to ensure a free-flowing seal, which is essential for the engine to breathe correctly and run efficiently.

This valve seat is a well-built component that fits right into the cylinder head, maintaining the integrity of the combustion chamber. It's a single exhaust valve seat, intended to replace an original or worn-out seat in your Edelbrock-equipped Pontiac engine. Having a solid valve seat helps prevent exhaust gases from leaking past the valve, which can hurt performance and fuel economy.

This part is designed to fit a wide range of Pontiac engines and many other GM vehicles from the 1950s through the early 1980s, including popular models like the Pontiac Firebird, GTO, and Grand Prix, as well as Buick and Oldsmobile applications. Make sure to confirm fitment for your specific vehicle and cylinder head application.