1981 AMC Eagle Freeze and Expansion Plugs

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Keep Your 1981 AMC Eagle 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 1981 AMC Eagle looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Expansion Plugs, Steel Freeze Plugs, and Rubber Freeze 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.

Top-Rated Freeze and Expansion Plugs from Trusted Brands

Looking for a reliable Freeze and Expansion Plug? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Freeze and Expansion Plugs start at just $10.99 with an average 4.2 star rating. With over 55 reviews and a solid 3.8 star average, you can shop with confidence knowing other AMC Eagle owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1981 AMC Eagle Freeze and Expansion Plug at Advance Auto Parts is around $9.90, with a range that starts at $1.99 and goes up to $29.99. With 11 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dorman Rubber Expansion Plug 1-7/8 In. – Size Range 1-7/8 In. – 2 In., 02606, Dorman – Pik-a-Nut Steel Cup Expansion Plug 1 In., SC, Height 0.250, 362633.1, and Dorman Steel Cup Expansion Plug 1 In., SC, Height 0.250 (Sold by each), 555-018 start at just $3.99 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 1981 AMC Eagle in peak condition, inside and out.

Essential 1981 AMC Eagle Freeze and Expansion Plugs

Dorman – Dorman Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 567-017 (Part No.567-017)

Dorman Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 567-017

from

$29.99
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 1-7/8 In. – Size Range 1-7/8 In. – 2 In. (Sold by each), 570-012 (Part No.570-012)

Dorman Rubber Expansion Plug 1-7/8 In. - Size Range 1-7/8 In. - 2 In. (Sold by each), 570-012

from

$8.99
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 1-7/8 In. – Size Range 1-7/8 In. – 2 In., 02606 (Part No.02606)

Dorman Rubber Expansion Plug 1-7/8 In. - Size Range 1-7/8 In. - 2 In., 02606

from

$8.99
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 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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Dorman – Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017 (Part No.557-017)

Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017

from

$10.99
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 Steel Cup Expansion Plug 1-61/64 In., Height 0.510 (Sold by each), 555-041 (Part No.555-041)

Dorman Steel Cup Expansion Plug 1-61/64 In., Height 0.510 (Sold by each), 555-041

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 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 Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087 (Part No.555-087)

Dorman Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087

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 – 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 – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1 In., SC, Height 0.250, 362633.1 (Part No.362633.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1 In., SC, Height 0.250, 362633.1

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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Most Popular Expansion Plugs for 1981 AMC Eagles

Enhance your 1981 AMC Eagle with one of the 7 Expansion Plugs we have in stock, starting at just $1.99.

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._
See More

Dorman – Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017 (Part No.557-017)

Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017

from

$10.99
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.
See More

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.
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.
See More

Dorman – Dorman Steel Cup Expansion Plug 1-61/64 In., Height 0.510 (Sold by each), 555-041 (Part No.555-041)

Dorman Steel Cup Expansion Plug 1-61/64 In., Height 0.510 (Sold by each), 555-041

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 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 41.5mm, Height 0.536 (Sold by each), 555-087 (Part No.555-087)

Dorman Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087

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

Best-Selling 1981 AMC Eagle Steel Freeze Plug

Upgrade your Eagle with our best-selling Steel Freeze Plug.

Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1 In., SC, Height 0.250, 362633.1 (Part No.362633.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1 In., SC, Height 0.250, 362633.1

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

Top-Quality Rubber Freeze Plugs for 1981 AMC Eagles

Choose a high-quality OEM or aftermarket Rubber Freeze Plug for AMC Eagles and enjoy top-notch performance from $8.99.

Dorman – Dorman Rubber Expansion Plug 1-7/8 In. – Size Range 1-7/8 In. – 2 In., 02606 (Part No.02606)

Dorman Rubber Expansion Plug 1-7/8 In. - Size Range 1-7/8 In. - 2 In., 02606

from

$8.99
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 1-7/8 In. – Size Range 1-7/8 In. – 2 In. (Sold by each), 570-012 (Part No.570-012)

Dorman Rubber Expansion Plug 1-7/8 In. - Size Range 1-7/8 In. - 2 In. (Sold by each), 570-012

from

$8.99
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

Our Top Pick for a 1981 AMC Eagle Freeze Plug – Block Kit

Invest in a durable Freeze Plug – Block Kit for your 1981 AMC, knowing you’re getting trusted brands and expert craftsmanship.

Dorman – Dorman Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 567-017 (Part No.567-017)

Dorman Brass Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 567-017

from

$29.99
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.
See More

Top-Rated Freeze and Expansion Plug Brands For Your 1981 AMC Eagle

When it comes to finding the perfect Freeze and Expansion Plug for your 1981 AMC Eagle, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Freeze and Expansion Plug brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $10.99. Purchasing a Freeze and Expansion Plug from us here at Advance Auto Parts is a smart move for both you and your 1981 AMC Eagle, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1981 AMC Eagle Freeze and Expansion Plugs

If you’re looking for a top-quality Freeze and Expansion Plug for your 1981 AMC Eagle, Advance Auto Parts has exactly what you need with our selection of Dorman Freeze and Expansion Plugs. We have 2 Dorman Freeze and Expansion Plugs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $10.99 and an average cost of $11.24, you’ll find the perfect Freeze and Expansion Plug for your needs and budget. Dorman Freeze and Expansion Plugs for the 1981 AMC Eagle come highly rated, with over 7 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Freeze and Expansion Plug from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman Rubber Expansion Plug 3/4 In. - Size Range 3/4 In. - 7/8 In., 02608
from $11.49
(5)
Dorman Rubber Expansion Plug 3/4 In. – Size Range 3/4 In. – 7/8 In., 02608
“Vandals / thieves drilled a hole in my fuel tank and stole my fuel. This was a temporary fix and did the job so I could get the truck to have the tank”
Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017
from $10.99
(2)
Dorman Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs, 557-017
“Was the right size all worked good”

FAQs for 1981 AMC Eagle Freeze and Expansion Plugs

What are the best-selling Freeze and Expansion Plugs for 1981 AMC Eagles?

Out of 11 Freeze and Expansion Plugs that fit 1981 AMC Eagles, the following parts are the top sellers:

What’s the price range for 1981 AMC Eagle Freeze and Expansion Plugs?

The prices of Freeze and Expansion Plugs for the 1981 AMC Eagle range from $1.99 up to $29.99 for the most premium parts.

What is the average price of a Freeze and Expansion Plug for a 1981 AMC Eagle?

The average price for Freeze and Expansion Plugs for the 1981 AMC Eagle is $9.90. 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 AMC Eagle model years?

Yes, we carry Freeze and Expansion Plugs for 7 model years of AMC Eagles between 1980 and 1988. The following model years are the most popular for Freeze and Expansion Plug purchases: 1988, 1987, 1986, 1985, 1984, 1983, 1982, and 1980.

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1981 AMC models?

Yes. We stock Freeze and Expansion Plugs for 1 other popular 1981 AMC models. Some of the most popular are 1981 Spirit Freeze and Expansion Plugs and 1981 Concord Freeze and Expansion Plugs.

What are the top-rated Freeze and Expansion Plugs that fit the 1981 AMC Eagle?

The one 1981 AMC Eagle Freeze and Expansion Plug we have in stock is the Dorman Steel Cup Expansion Plug 41.5mm, Height 0.536 (Sold by each), 555-087. It costs $1.99.

What types of Freeze and Expansion Plugs do you sell for my 1981 AMC Eagle?

As of 8/2/26, these are some of the most in-demand types of Freeze and Expansion Plugs for a 1981 AMC Eagle:

Can I get help with 1981 AMC Eagle 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 AMC Freeze and Expansion Plugs and more.

What is your return policy for AMC Eagle Freeze and Expansion Plugs?

Advance Auto Parts keeps returns simple. For new AMC Eagle 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.