1967 Cadillac DeVille Freeze and Expansion Plugs

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Keep Your 1967 Cadillac DeVille in Top Shape with Quality Freeze and Expansion Plugs

Whether you’re repairing or upgrading your Freeze and Expansion Plug, using high-quality parts is key to keeping your 1967 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Cylinder Head Expansion Plugs and Expansion Plugs. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1967 Cadillac DeVille Freeze and Expansion Plug at Advance Auto Parts is around $4.87, with a range that starts at $1.99 and goes up to $11.49. With 4 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dorman Rubber Expansion Plug 2 In. – Size Range 2 In. – 2-1/8 In., 02607, Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036, and Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085 start at just $2.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Freeze and Expansion Plug, don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 1967 Cadillac DeVille in peak condition, inside and out.

Essential 1967 Cadillac DeVille Freeze and Expansion Plugs

Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085 (Part No.555-085)

Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085

from

$2.99
This engine camshaft 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.
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Dorman – Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Sold by each), 555-028 (Part No.555-028)

Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Sold by each), 555-028

from

$3.79
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.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-9/16 In., Height 0.380, 362518.1 (Part No.362518.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-9/16 In., Height 0.380, 362518.1

from

$3.99
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.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-49/64 In., Height 0.380, 362670.1 (Part No.362670.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-49/64 In., Height 0.380, 362670.1

from

$1.99
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.
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Dorman – Dorman Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (Sold by each), 570-009 (Part No.570-009)

Dorman Rubber Expansion Plug 1-1/2 In. - Size Range 1-1/2 In. - 1-5/8 In. (Sold by each), 570-009

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

Dorman Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In., 02607

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.
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Dorman – Dorman Steel Cup Expansion Plug 1-1/8 In., Height 0.505 (Sold by each), 555-019 (Part No.555-019)

Dorman Steel Cup Expansion Plug 1-1/8 In., Height 0.505 (Sold by each), 555-019

from

$1.99
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.
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Dorman – Dorman Steel Cup Expansion Plug 1-7/32 In., Height 0.500 (Sold by each), 555-022 (Part No.555-022)

Dorman Steel Cup Expansion Plug 1-7/32 In., Height 0.500 (Sold by each), 555-022

from

$1.49
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.
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Dorman – Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.220, 555-077.1 (Part No.555-077.1)

Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.220, 555-077.1

from

$2.29
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.
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Dorman – Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (Sold by each), 555-077 (Part No.555-077)

Dorman Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (Sold by each), 555-077

from

$2.99
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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036 (Part No.555-036)

Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036

from

$2.99
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.
See More

Dorman – Dorman Rubber Expansion Plug 7/8 In. – Size Range 7/8 In. – 1 In. (Sold by each), 570-004 (Part No.570-004)

Dorman Rubber Expansion Plug 7/8 In. - Size Range 7/8 In. - 1 In. (Sold by each), 570-004

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.
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Most Popular Cylinder Head Expansion Plug for 1967 Cadillac DeVilles

Enhance your 1967 Cadillac DeVille with this popular Cylinder Head Expansion Plug we have in stock, for $2.99.

Dorman – Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085 (Part No.555-085)

Dorman Steel Cup Expansion Plug 2-3/32 In., Height 0.530 (Sold by each), 555-085

from

$2.99
This engine camshaft 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.
See More

Best-Selling 1967 Cadillac DeVille Expansion Plugs

Upgrade your DeVille with one of our 3 best-selling Expansion Plugs.

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

Dorman Rubber Expansion Plug 2 In. - Size Range 2 In. - 2-1/8 In., 02607

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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036 (Part No.555-036)

Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036

from

$2.99
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.
See More

Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-49/64 In., Height 0.380, 362670.1 (Part No.362670.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-49/64 In., Height 0.380, 362670.1

from

$1.99
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.
See More

FAQs for 1967 Cadillac DeVille Freeze and Expansion Plugs

What are the best-selling Freeze and Expansion Plugs for 1967 Cadillac DeVilles?

Out of 4 Freeze and Expansion Plugs that fit 1967 Cadillac DeVilles, the following parts are the top sellers:

What’s the price range for 1967 Cadillac DeVille Freeze and Expansion Plugs?

The prices of Freeze and Expansion Plugs for the 1967 Cadillac DeVille range from $1.99 up to $11.49 for the most premium parts.

What is the average price of a Freeze and Expansion Plug for a 1967 Cadillac DeVille?

The average price for Freeze and Expansion Plugs for the 1967 Cadillac DeVille is $4.87. Keep in mind the variety of part types within our Freeze and Expansion Plug category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Freeze and Expansion Plugs for 21 model years of Cadillac DeVilles between 1963 and 1985. The following model years are the most popular for Freeze and Expansion Plug purchases: 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, and 1977.

What are the cheapest Freeze and Expansion Plugs for my 1967 Cadillac DeVille?

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1967 Cadillac models?

Yes. We stock Freeze and Expansion Plugs for 2 other popular 1967 Cadillac models. Some of the most popular are 1967 Eldorado Freeze and Expansion Plugs, 1967 Fleetwood Freeze and Expansion Plugs, and 1967 Calais Freeze and Expansion Plugs.

What types of Freeze and Expansion Plugs do you sell for my 1967 Cadillac DeVille?

As of 8/2/26, these are some of the most in-demand types of Freeze and Expansion Plugs for a 1967 Cadillac DeVille:

Can I get help with 1967 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.