What material is this water pump gasket made from?

This gasket is constructed from aramid fiber, which is known for its high-temperature resistance, density, and creep resistance. It's also fuel-resistant and asbestos-free.

Do I need to use any sealant with this gasket?

No, this Cometic gasket is designed to be installed without any additional sealants. The aramid fiber material creates a reliable seal on its own.

What does it mean that the gasket requires no re-torqueing?

It means that once this gasket is installed and the water pump is bolted down to the specified torque, you do not need to go back and tighten the bolts again after the engine has run for a while. The material is designed to maintain its seal under heat and pressure without loosening.

Cometic Buick Big Block V8 .031in Fiber Water Pump Gasket

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Specifications

Brand: Cometic Gasket
Part #: C5144-031
UPC: 191070122348

Cometic Buick Big Block V8 .031in Fiber Water Pump Gasket

Name: Cometic Buick Big Block V8 .031in Fiber Water Pump Gasket
Brand: Cometic Gasket
Price: 11.37 USD
Availability: InStock

$11.37

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Cometic Gasket offers a .031in fiber water pump gasket for Buick Big Block V8 engines. It's asbestos-free and fuel-resistant.

Key Features

Fits 1967-1974 Buick models including Electra, LeSabre, and Riviera.
Made from aramid fiber, a high-temperature and creep-resistant material.
Fuel-resistant construction helps maintain seal integrity.
Requires no re-torqueing after installation.
Asbestos-free material for safer handling.
No additional sealants are needed for installation.

⚠️ 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

Cometic Gasket is known for making well-built sealing components for a wide range of engines. This particular gasket is a water pump gasket designed for Buick Big Block V8 engines, specifically measuring .031 inches thick. It's built from an aramid fiber material that can handle high temperatures and is resistant to creep, meaning it won't deform over time under heat and pressure. This material is also fuel-resistant, which is important for any component that might come into contact with fuel vapors or small leaks.

You won't need to re-torque this gasket after installation, and it doesn't require any additional sealants to do its job effectively. It's also asbestos-free, making it a safer choice for your workshop. This gasket fits a variety of Buick vehicles from the late 1960s and early 1970s, including models like the Electra, LeSabre, and Riviera, ensuring a proper seal for your water pump.