Mercury Mercury Expansion Plugs

Your Mercury Mercury will be happy to know that the search for the right Expansion Plugs you’ve been looking for is over! Advance Auto Parts has 5 different Expansion Plugs for your vehicle, ready for shipping or in-store pick up. The best part is, our Mercury Mercury Expansion Plugs start from as little as $1.79.

When it comes to your Mercury Mercury, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Expansion Plugs brands so you can shop with complete confidence. We’re sure you will get the right product to keep that Mercury running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Expansion Plugs for your Mercury, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Please Select your Vehicle to See Exact Fit Parts

Compare 25 Mercury Expansion Plugs

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 – 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 – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 35.21mm, Height 0.380, 362648.1 (Part No.362648.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 35.21mm, Height 0.380, 362648.1

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 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.
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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 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 – 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 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 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 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 40.08mm, Height 0.450 (Sold by each), 555-095 (Part No.555-095)

Dorman Steel Cup Expansion Plug 40.08mm, Height 0.450 (Sold by each), 555-095

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

Dorman Rubber Expansion Plug 7/8 In. - Size Range 7/8 In. - 1 In. (Sold by each), 570-004

from

$11.99
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 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 40.08mm, Height 0.450, 362780.1 (Part No.362780.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 40.08mm, Height 0.450, 362780.1

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 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.
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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 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 Steel Cup Expansion Plug 18mm, Height 0.230"" (Sold by each), 555-102" (Part No.555-102)

"Dorman Steel Cup Expansion Plug 18mm, Height 0.230"" (Sold by each), 555-102"

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 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 40.08mm, Height 0.450, 555-095.1 (Part No.555-095.1)

Dorman Steel Cup Expansion Plug 40.08mm, Height 0.450, 555-095.1

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 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.
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.
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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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FAQs for Mercury Mercury Expansion Plugs

What are the most popular Expansion Plugs for the Mercury Mercury?

With 1 brands you can trust, our most popular Expansion Plugs for the Mercury Mercury are:
Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036
from $2.99
This product is not rated
Dorman Steel Cup Expansion Plug 1-49/64 In., Height 0.380 (Sold by each), 555-036
Expansion Plugs
Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068
from $1.79
This product is not rated
Dorman Steel Cup Expansion Plug 1-41/64 In., Height 0.360 (Sold by each), 555-068
Expansion Plugs