1963 Cadillac DeVille Freeze and Expansion Plugs

Keep Your 1963 Cadillac DeVille in Top Shape with a Quality Freeze and Expansion Plug

When it comes to maintaining or upgrading your 1963 Cadillac DeVille, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Freeze and Expansion Plug for your DeVille. We currently carry a top Freeze and Expansion Plug in stock that is built to last. Whether you’re replacing a damaged Freeze and Expansion Plug or looking to upgrade, our selection for the 1963 Cadillac DeVille ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1963 Cadillac DeVille running smoothly and looking great.

Essential 1963 Cadillac DeVille Freeze and Expansion Plugs

Dorman – Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (Part No.02607)

Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In.

from

$11.49
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Rubber Expansion Plug 7/8 In. – Size Range 7/8 In. – 1 In. (sold by each) (Part No.570-004)

Rubber Expansion Plug 7/8 In. - Size Range 7/8 In. - 1 In. (sold by each)

from

$11.99
This engine intake manifold expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine intake manifold expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (Sold by each) (Part No.570-009)

Rubber Expansion Plug 1-1/2 In. - Size Range 1-1/2 In. - 1-5/8 In. (Sold by each)

from

$14.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Rubber Expansion Plug 1-3/4 In. – Size Range 1-3/4 In. – 1-7/8 In. (Part No.02605)

Rubber Expansion Plug 1-3/4 In. - Size Range 1-3/4 In. - 1-7/8 In.

from

$10.99
Our Engine Oil Galley Plugs are available in multiple styles, including Cup Type, Pilot Seal, Reverse Taper, Concave, Quick-Seal® Rubber and Quick-Seal ® Copper.

Product Features:
  • Direct replacement – this engine oil galley plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (sold by each) (Part No.570-014)

Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In. (sold by each)

from

$25.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Most Popular Rubber Freeze Plug for 1963 Cadillac DeVilles

Enhance your 1963 Cadillac DeVille with this popular Rubber Freeze Plug we have in stock, for $25.99.

Dorman – Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (sold by each) (Part No.570-014)

Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In. (sold by each)

from

$25.99
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 1963 Cadillac DeVille Freeze and Expansion Plugs

What’s the price range for 1963 Cadillac DeVille Freeze and Expansion Plugs?

We currently have just one Freeze and Expansion Plugs for the 1963 Cadillac DeVille in stock: Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In. (sold by each) and it costs $25.99.

Does Advance Auto Parts sell Freeze and Expansion Plugs for other Cadillac DeVille model years?

Yes, we carry Freeze and Expansion Plugs for 31 model years of Cadillac DeVilles between 1964 and 1995. The following model years are the most popular for Freeze and Expansion Plug purchases: 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, and 1987.

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1963 Cadillac models?

Yes. We stock Freeze and Expansion Plugs for 3 other popular 1963 Cadillac models. Some of the most popular are 1963 Eldorado Freeze and Expansion Plugs, 1963 Series 75 Fleetwood Freeze and Expansion Plugs, 1963 Series 62 Freeze and Expansion Plugs, and 1963 Series 60 Fleetwood Freeze and Expansion Plugs.

What types of Freeze and Expansion Plugs do you sell for my 1963 Cadillac DeVille?

We currently have just 1 Freeze and Expansion Plug in stock for a 1963 Cadillac DeVille, and as of 11/2/25, it is a Rubber Freeze Plug.

Can I get help with 1963 Cadillac DeVille Freeze and Expansion Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Freeze and Expansion Plugs and more.

What is your return policy for Cadillac DeVille Freeze and Expansion Plugs?

Advance Auto Parts keeps returns simple. For new Cadillac DeVille Freeze and Expansion Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.