1977 Oldsmobile Omega Expansion Plugs

Enhance and Protect Your 1977 Oldsmobile Omega with Quality Expansion Plugs

Maintaining the performance of your 1977 Oldsmobile Omega starts with choosing the right parts, and high-quality Expansion Plugs help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Expansion Plugs specifically for the 1977 Oldsmobile Omega, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Expansion Plugs for Every Budget

Finding affordable, quality Expansion Plugs is easy at Advance Auto Parts. With prices starting as low as $0.89 and an average price of $6.78, you can choose one that fits your budget while delivering the quality you expect. Our Expansion Plugs are competitively priced, ranging from $0.89 to $38.49, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 1977 Oldsmobile Omega, don’t miss our related parts categories, including Freeze Plug – Block Kits and Rubber Freeze Plugs. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Expansion Plugs for Your 1977 Oldsmobile Omega

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (Part No.362652.1)

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

from

$0.99
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.

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

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

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 – Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each) (Part No.555-030)

Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each)

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.

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 1-1/2 In., Height 0.220 (Sold by each) (Part No.555-077)

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

from

$2.49
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
See More

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

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

from

$3.99
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.

Product Features:
  • Direct replacement – this engine intake manifold 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 1-1/2 In., Height 0.220 (Part No.555-077.1)

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

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.

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 1-1/8 In., Height 0.505 (Sold by each) (Part No.555-019)

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

from

$1.29
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

Mr. Gasket – Brass Freeze Plug Kit (Part No.6481)

Brass Freeze Plug Kit

from

$38.49
Eliminate any chance of rusted out freeze plugs with a Mr. Gasket Brass Freeze Plug Kit. Though designed for marine applications, kits are for long-term stored vehicles as well as every day street use. Kit includes all plugs needed for a complete engine. Fits Chevrolet small block .

Product Features:
  • Eliminates Rusted Plugs
  • Designed For Marine Use
  • Ideal For Every Day Use
  • Ideal For Long-Term Storage
  • Includes All Plugs
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Dorman – Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (Part No.555-030.1)

Steel Cup Expansion Plug 1-5/8 In., Height 0.500

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.

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 1-9/16 In., Height 0.380 (sold by each) (Part No.555-029)

Steel Cup Expansion Plug 1-9/16 In., Height 0.380 (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 – Steel Cup Expansion Plug 1-7/32 In., Height 0.500 (Sold by each) (Part No.555-022)

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

from

$0.89
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

FAQs for 1977 Oldsmobile Omega Expansion Plugs

Which Expansion Plugs are the top sellers for the 1977 Oldsmobile Omega?

Out of 11 Expansion Plugs that fit 1977 Oldsmobile Omegas, the following parts are the top sellers:
Steel Cup Expansion Plug 1-1/2 In., Height 0.220
from $0.99
(3)
Steel Cup Expansion Plug 1-1/2 In., Height 0.220
Expansion Plugs
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each)
from $1.49
This product is not rated
Steel Cup Expansion Plug 1-5/8 In., Height 0.500 (sold by each)
Expansion Plugs
Steel Cup Expansion Plug 1-9/16 In., Height 0.380
from $2.29
(1)
Steel Cup Expansion Plug 1-9/16 In., Height 0.380
Expansion Plugs

How can I make sure that a part will be compatible with my 1977 Oldsmobile Omega?

Our Oldsmobile Omega aftermarket and OEM parts are designed specifically for the 1977 model. You can always find your specific fitment and compatibility for your 1977 Oldsmobile on an individual product page.

What is the price range for 1977 Oldsmobile Omega Expansion Plugs?

The range of prices of Expansion Plugs for the 1977 Oldsmobile Omega goes from $0.89 up to $38.49 for the most premium parts.

What is the average price of 1977 Oldsmobile Omega Expansion Plugs?

1977 Oldsmobile Omega Expansion Plugs average $6.78 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Expansion Plugs for other Oldsmobile Omega model years?

Yes, we currently stock Expansion Plugs for 10 model years of Oldsmobile Omegas, from 1973 to 1984. Model years 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1976, and 1975 are the most popular for Expansion Plugs purchases.

Can I get help with 1977 Oldsmobile Omega Expansion Plugs orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Expansion Plugs and more.

What is your return policy for Oldsmobile Omega Expansion Plugs?

Advance Auto Parts keeps returns simple. For new Oldsmobile Omega Expansion Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.