1956 Ford Thunderbird Freeze and Expansion Plugs

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Keep Your 1956 Ford Thunderbird 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 1956 Ford Thunderbird looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 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 1956 Ford Thunderbird Freeze and Expansion Plug at Advance Auto Parts is around $4.95, with a range that starts at $1.79 and goes up to $13.99. With 5 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dorman Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In. (Sold by each), 570-010, Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036, and Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068 start at just $1.79 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 1956 Ford Thunderbird in peak condition, inside and out.

Essential 1956 Ford Thunderbird Freeze and Expansion Plugs

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.
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Dorman – Dorman Steel Reverse Taper Cup Expansion Plug 3/8 In. SC, Height 0.310 In. (Sold by each), 555-054 (Part No.555-054)

Dorman Steel Reverse Taper Cup Expansion Plug 3/8 In. SC, Height 0.310 In. (Sold by each), 555-054

from

$2.79
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 – 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.
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Dorman – Dorman Steel Cup Expansion Plug 1 In., SC, Height 0.250 (Sold by each), 555-018 (Part No.555-018)

Dorman Steel Cup Expansion Plug 1 In., SC, Height 0.250 (Sold by each), 555-018

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 – Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 555-068.1 (Part No.555-068.1)

Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 555-068.1

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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068 (Part No.555-068)

Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068

from

$1.79
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 – Dorman Steel Cup Expansion Plug 5/8 In., Height 0.650 (Sold by each), 555-010 (Part No.555-010)

Dorman Steel Cup Expansion Plug 5/8 In., Height 0.650 (Sold by each), 555-010

from

$1.79
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 – Dorman Steel Cup Expansion Plug 2-1/4 In., Height 0.370 (Sold by each), 555-084 (Part No.555-084)

Dorman Steel Cup Expansion Plug 2-1/4 In., Height 0.370 (Sold by each), 555-084

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.
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Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1/2 In., Height 0.380, 362605.1 (Part No.362605.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1/2 In., Height 0.380, 362605.1

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 – 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 2-1/8 In. SC, Height 0.360 (Sold by each), 555-070 (Part No.555-070)

Dorman Steel Cup Expansion Plug 2-1/8 In. SC, Height 0.360 (Sold by each), 555-070

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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1/2 In., Height 0.380 (Sold by each), 555-074 (Part No.555-074)

Dorman Steel Cup Expansion Plug 1/2 In., Height 0.380 (Sold by each), 555-074

from

$1.39
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 – 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

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 – "Dorman Steel Cup Expansion Plug 3/8"", Height 0.150"" (Sold by each), 555-115" (Part No.555-115)

"Dorman Steel Cup Expansion Plug 3/8"", Height 0.150"" (Sold by each), 555-115"

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 Brass Expansion Plug Kit, 10 Expansion Plugs, 4 Pipe Plugs, 02663 (Part No.02663)

Dorman Brass Expansion Plug Kit, 10 Expansion Plugs, 4 Pipe Plugs, 02663

from

$26.99
The plugs in this engine expansion plug kit are designed to match the original parts on specified vehicles. Made of quality materials, this kit components are engineered for reliable performance and durability.
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Dorman – Dorman Rubber Expansion Plug 3/4 In. – Size Range 3/4 In. – 7/8 In., 02608 (Part No.02608)

Dorman Rubber Expansion Plug 3/4 In. - Size Range 3/4 In. - 7/8 In., 02608

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 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.
See More

Dorman – Dorman Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In. (Sold by each), 570-010 (Part No.570-010)

Dorman Rubber Expansion Plug 1-5/8 In. - Size Range 1-5/8 In. - 1-3/4 In. (Sold by each), 570-010

from

$13.99
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 Expansion Plugs for 1956 Ford Thunderbirds

Enhance your 1956 Ford Thunderbird with one of the 5 Expansion Plugs we have in stock, starting at just $1.79.

Dorman – Dorman Rubber Expansion Plug 1-5/8 In. – Size Range 1-5/8 In. – 1-3/4 In. (Sold by each), 570-010 (Part No.570-010)

Dorman Rubber Expansion Plug 1-5/8 In. - Size Range 1-5/8 In. - 1-3/4 In. (Sold by each), 570-010

from

$13.99
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.
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 Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068 (Part No.555-068)

Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068

from

$1.79
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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 555-068.1 (Part No.555-068.1)

Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360, 555-068.1

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.
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 1956 Ford Thunderbird Freeze and Expansion Plugs

What are the best-selling Freeze and Expansion Plugs for 1956 Ford Thunderbirds?

Out of 5 Freeze and Expansion Plugs that fit 1956 Ford Thunderbirds, the following parts are the top sellers:

What’s the price range for 1956 Ford Thunderbird Freeze and Expansion Plugs?

The prices of Freeze and Expansion Plugs for the 1956 Ford Thunderbird range from $1.79 up to $13.99 for the most premium parts.

What is the average price of a Freeze and Expansion Plug for a 1956 Ford Thunderbird?

The average price for Freeze and Expansion Plugs for the 1956 Ford Thunderbird is $4.95. 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 Ford Thunderbird model years?

Yes, we carry Freeze and Expansion Plugs for 41 model years of Ford Thunderbirds between 1955 and 1997. The following model years are the most popular for Freeze and Expansion Plug purchases: 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, and 1989.

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1956 Ford models?

What types of Freeze and Expansion Plugs do you sell for my 1956 Ford Thunderbird?

We currently have just 1 Freeze and Expansion Plug in stock for a 1956 Ford Thunderbird, and as of 8/2/26, it is an Expansion Plug.

Can I get help with 1956 Ford Thunderbird 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 Ford Freeze and Expansion Plugs and more.

What is your return policy for Ford Thunderbird Freeze and Expansion Plugs?

Advance Auto Parts keeps returns simple. For new Ford Thunderbird 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.