1961 AMC Custom Freeze and Expansion Plugs

Keep Your 1961 AMC Custom 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 1961 AMC Custom looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Expansion Plugs, Freeze Plug – Block Kits, 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 $10.49 with an average 4.2 star rating. With over 2 reviews and a solid 4 star average, you can shop with confidence knowing other AMC Custom owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1961 AMC Custom Freeze and Expansion Plug at Advance Auto Parts is around $7.92, with a range that starts at $2.29 and goes up to $10.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Rubber Expansion Plug 1-3/4 In. – Size Range 1-3/4 In. – 1-7/8 In. and Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each) start at just $2.29 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 Camshafts and Engine Gaskets and Seals. At Advance Auto Parts, we’re here to help you keep your 1961 AMC Custom in peak condition, inside and out.

Essential 1961 AMC Custom Freeze and Expansion Plugs

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

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

from

$8.99
Our uniquely designed pilot seal expansion plugs ensure a leak-proof fit.

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 – Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each) (Part No.555-069)

Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each)

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.

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

Amc Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs

from

$10.49
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.

Product Features:
  • Direct replacement – the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
  • Ideal solution – this kit is a reliable replacement for original plugs that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a 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 Expansion Plug for 1961 AMC Customs

Enhance your 1961 AMC Custom with this popular Expansion Plug we have in stock, for $2.29.

Dorman – Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each) (Part No.555-069)

Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each)

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.

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

Best-Selling 1961 AMC Custom Freeze Plug – Block Kit

Upgrade your Custom with our best-selling Freeze Plug – Block Kit with a 4 Starts rating across 2 reviews.

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

Amc Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs

from

$10.49
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.

Product Features:
  • Direct replacement – the components in this engine expansion plug kit are designed to match the original plugs on specified years, makes and models
  • Ideal solution – this kit is a reliable replacement for original plugs that have failed due to wear
  • Durable construction – this kit is made from quality components to ensure reliable performance and a 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

Top-Quality Rubber Freeze Plugs for 1961 AMC Customs

Choose a high-quality OEM or aftermarket Rubber Freeze Plug for AMC Customs and enjoy top-notch performance from $10.99.

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

Top-Rated Freeze and Expansion Plug Brands For Your 1961 AMC Custom

When it comes to finding the perfect Freeze and Expansion Plug for your 1961 AMC Custom, 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 $10.49. Purchasing a Freeze and Expansion Plug from us here at Advance Auto Parts is a smart move for both you and your 1961 AMC Custom, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1961 AMC Custom Freeze and Expansion Plugs

If you’re looking for a top-quality Freeze and Expansion Plug for your 1961 AMC Custom, Advance Auto Parts has exactly what you need with our selection of Dorman Freeze and Expansion Plugs. We have 1 Dorman Freeze and Expansion Plugs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $10.49, you’ll find the perfect Freeze and Expansion Plug for your needs and budget. Dorman Freeze and Expansion Plugs for the 1961 AMC Custom come highly rated, with over 2 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.
Amc Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs
from $10.49
(2)
Amc Steel Expansion Plug Kit, 5 Expansion Plugs, 2 Pipe Plugs
“Was the right size all worked good”

FAQs for 1961 AMC Custom Freeze and Expansion Plugs

What are the best-selling Freeze and Expansion Plugs for 1961 AMC Customs?

Out of 3 Freeze and Expansion Plugs that fit 1961 AMC Customs, the following parts are the top sellers:

What’s the price range for 1961 AMC Custom Freeze and Expansion Plugs?

The prices of Freeze and Expansion Plugs for the 1961 AMC Custom range from $2.29 up to $10.99 for the most premium parts.

What is the average price of a Freeze and Expansion Plug for a 1961 AMC Custom?

The average price for Freeze and Expansion Plugs for the 1961 AMC Custom is $7.92. 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.

What are the cheapest Freeze and Expansion Plugs for my 1961 AMC Custom?

The cheapest 1961 AMC Custom Freeze and Expansion Plugs we carry are:

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1961 AMC models?

What are the top-rated Freeze and Expansion Plugs that fit the 1961 AMC Custom?

The one 1961 AMC Custom Freeze and Expansion Plug we have in stock is the Steel Cup Expansion Plug 2.00 In., Height 0.420 (sold by each). It costs $2.29.

What types of Freeze and Expansion Plugs do you sell for my 1961 AMC Custom?

As of 11/2/25, these are some of the most in-demand types of Freeze and Expansion Plugs for a 1961 AMC Custom:

Can I get help with 1961 AMC Custom 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 Custom Freeze and Expansion Plugs?

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