Dodge P300 Expansion Plugs

Your Dodge P300 will be happy to know that the search for the right Expansion Plugs you’ve been looking for is over! Advance Auto Parts has 1 different Expansion Plugs for your vehicle, ready for shipping or in-store pick up. The best part is, our Dodge P300 Expansion Plugs start from as little as $13.99.

When it comes to your Dodge P300, 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 P300 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 P300, 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 21 Dodge Expansion Plugs

Dorman – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1 (Part No.362657.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 362657.1

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 – 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 – 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 – Pik-a-Nut – Dorman – Pik-a-Nut Steel Cup Expansion Plug 1-1/4 In., Height 0.400, 362647.1 (Part No.362647.1)

Dorman - Pik-a-Nut Steel Cup Expansion Plug 1-1/4 In., Height 0.400, 362647.1

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.
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Dorman – Dorman Steel Cup Expansion Plug 36.5mm, Height 0.410 (Sold by each), 555-103 (Part No.555-103)

Dorman Steel Cup Expansion Plug 36.5mm, Height 0.410 (Sold by each), 555-103

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 50mm, Height 0.420 (Sold by each), 555-094 (Part No.555-094)

Dorman Steel Cup Expansion Plug 50mm, Height 0.420 (Sold by each), 555-094

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 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 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 – 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 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 Steel Cup Expansion Plug 1-1/4 In., Height 0.400 (Sold by each), 555-023 (Part No.555-023)

Dorman Steel Cup Expansion Plug 1-1/4 In., Height 0.400 (Sold by each), 555-023

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 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 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 Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1 (Part No.555-030.1)

Dorman Steel Cup Expansion Plug 1-5/8 In., Height 0.500, 555-030.1

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 1-21/64 In. SC, Height 0.300 (Sold by each), 555-072 (Part No.555-072)

Dorman Steel Cup Expansion Plug 1-21/64 In. SC, Height 0.300 (Sold by each), 555-072

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 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.
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Dorman – Dorman Steel Cup Expansion Plug 45/64 In., Height 0.220 (Sold by each), 555-082 (Part No.555-082)

Dorman Steel Cup Expansion Plug 45/64 In., Height 0.220 (Sold by each), 555-082

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 In. SC, Height 0.308 (Sold by each), 555-091 (Part No.555-091)

Dorman Steel Cup Expansion Plug 1 In. SC, Height 0.308 (Sold by each), 555-091

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.
See More