1966 Jeep Commando Freeze and Expansion Plugs

Name: Rubber Expansion Plug 1-3/4 In. - Size Range 1-3/4 In. - 1-7/8 In.
Brand: Dorman
SKU: 02605
Price: 10.99 USD

Keep Your 1966 Jeep Commando 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 1966 Jeep Commando looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Rubber Freeze 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.

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 $3.99 with an average 4.2 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other Jeep Commando owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1966 Jeep Commando Freeze and Expansion Plug at Advance Auto Parts is around $4.68, with a range that starts at $1.99 and goes up to $14.99. With 6 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (Sold by each), Steel Cup Expansion Plug 1-1/2 In., Height 0.480, and Steel Cup Expansion Plug 2-9/64 In. SC, Height 0.350 (sold by each) 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 1966 Jeep Commando in peak condition, inside and out.

Looking for the perfect Freeze and Expansion Plug for your 1966 Jeep Commando? You’re in the right place. Below, you’ll find links to various types of Freeze and Expansion Plugs that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Freeze and Expansion Plugs, ensuring durability and a precise fit for your Jeep Commando. Whether you’re driving a 1966 model or another popular model year like 1967, 1968, 1969, 1970, 1971, 1972, and 1973, we’ve got you covered. Purchasing Freeze and Expansion Plugs from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Freeze and Expansion Plugs that fit your vehicle.

Essential 1966 Jeep Commando Freeze and Expansion Plugs

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

from

$12.99

This engine oil galley 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 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

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

from

$14.99

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

from

$3.99

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

from

$2.79

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

from

$3.99

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

from

$5.99

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

from

$2.99

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

from

$1.99

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

from

$2.29

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

from

$5.49

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

Popular 1966 Jeep Commando Freeze and Expansion Plugs Categories

Rubber Freeze Plugs

Expansion Plugs

Best-Selling 1966 Jeep Commando Expansion Plugs

Upgrade your Commando with one of our 5 best-selling Expansion Plugs, earning an average 5 stars rating across 1 reviews.

show more show less

from

$3.99

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

from

$3.99

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

from

$2.99

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

from

$2.79

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

from

$1.99

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

Top-Rated Freeze and Expansion Plug Brands For Your 1966 Jeep Commando

When it comes to finding the perfect Freeze and Expansion Plug for your 1966 Jeep Commando, 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 $3.99. Purchasing a Freeze and Expansion Plug from us here at Advance Auto Parts is a smart move for both you and your 1966 Jeep Commando, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1966 Jeep Commando Freeze and Expansion Plugs

If you’re looking for a top-quality Freeze and Expansion Plug for your 1966 Jeep Commando, 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 $3.99, you’ll find the perfect Freeze and Expansion Plug for your needs and budget. Dorman Freeze and Expansion Plugs for the 1966 Jeep Commando come highly rated, with over 1 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.

from $3.99

(1)

Steel Cup Expansion Plug 1-9/16 In., Height 0.380

“great replacement plug”

FAQs for 1966 Jeep Commando Freeze and Expansion Plugs

What are the best-selling Freeze and Expansion Plugs for 1966 Jeep Commandos?

Out of 6 Freeze and Expansion Plugs that fit 1966 Jeep Commandos, the following parts are the top sellers:

Rubber Expansion Plug 1-1/2 In. – Size Range 1-1/2 In. – 1-5/8 In. (Sold by each) (16140204) – $14.99
Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (3492206) – $3.99
Steel Cup Expansion Plug 2-9/64 In. SC, Height 0.350 (sold by each) (22140585) – $2.99

What’s the price range for 1966 Jeep Commando Freeze and Expansion Plugs?

The prices of Freeze and Expansion Plugs for the 1966 Jeep Commando range from $1.99 up to $14.99 for the most premium parts.

What is the average price of a Freeze and Expansion Plug for a 1966 Jeep Commando?

The average price for Freeze and Expansion Plugs for the 1966 Jeep Commando is $4.68. 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 Jeep Commando model years?

Yes, we carry Freeze and Expansion Plugs for 6 model years of Jeep Commandos between 1967 and 1973. The following model years are the most popular for Freeze and Expansion Plug purchases: 1973, 1972, 1971, 1970, 1969, 1968, and 1967.

What are the cheapest Freeze and Expansion Plugs for my 1966 Jeep Commando?

The cheapest 1966 Jeep Commando Freeze and Expansion Plugs we carry are:

Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each) (22140423) – $1.99
Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (Sold by each) (16140187) – $2.79
Steel Cup Expansion Plug 2-9/64 In. SC, Height 0.350 (sold by each) (22140585) – $2.99
Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (3492206) – $3.99
Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (3492192) – $3.99

Does Advance Auto Parts sell Freeze and Expansion Plugs for any other 1966 Jeep models?

Yes. We stock Freeze and Expansion Plugs for 27 other popular 1966 Jeep models. Some of the most popular are 1966 Wagoneer Freeze and Expansion Plugs, 1966 CJ5 Freeze and Expansion Plugs, 1966 DJ5 Freeze and Expansion Plugs, 1966 J-2600 Freeze and Expansion Plugs, and 1966 J-2500 Freeze and Expansion Plugs.

What are the top-rated Freeze and Expansion Plugs that fit the 1966 Jeep Commando?

The one 1966 Jeep Commando Freeze and Expansion Plug we have in stock is the Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each). It costs $1.99.

What types of Freeze and Expansion Plugs do you sell for my 1966 Jeep Commando?

As of 11/2/25, these are some of the most in-demand types of Freeze and Expansion Plugs for a 1966 Jeep Commando:

Can I get help with 1966 Jeep Commando 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 Jeep Freeze and Expansion Plugs and more.

What is your return policy for Jeep Commando Freeze and Expansion Plugs?

Advance Auto Parts keeps returns simple. For new Jeep Commando 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.

1966 Jeep Commando 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)

Dorman – Rubber Expansion Plug 1-3/4 In. – Size Range 1-3/4 In. – 1-7/8 In. (sold by each) (Part No.570-011)

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

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)

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

Dorman – Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (Sold by each) (Part No.555-029)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)

Dorman – Expansion Plug Quick Seal Copper – 1-3/4 In., Maximum Expansion 1.780 In. (sold by each) (Part No.568-011)

Dorman – Steel Cup Expansion Plug 2-9/64 In. SC, Height 0.350 (sold by each) (Part No.555-076)

Dorman – Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each) (Part No.555-037)

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

Dorman – Brass Cup Expansion Plug 1-3/4 In., Height 0.430 (Sold by each) (Part No.565-034)

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)

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

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.480 (Part No.362650.1)

Dorman – Steel Cup Expansion Plug 2-9/64 In. SC, Height 0.350 (sold by each) (Part No.555-076)

Dorman – Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (Sold by each) (Part No.555-029)

Dorman – Steel Cup Expansion Plug 1-49/64 In. SC, Height 0.230 (sold by each) (Part No.555-037)