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Dorman 555-026 Steel Expansion Plug 1.5 Inch Diameter

(Ford F-150 1975-76, Mustang 1967-69, F-250 1966-76, F-350 1964-76, F-100 1966-76, Fairlane 1958-70, Ranchero 1958-59, 1967-69, Torino 1968-69 + 34 more models)

Part of: Dorman Steel Expansion Plug

Other options in this family: Dorman 555-083 Dorman 555-006

Manufacturer

Picture for manufacturer Dorman

Part Number

555-026
6 reviews
Sale Price

$12.35

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Dorman 555-026 is a high-quality steel expansion plug designed to seal engine block and cylinder head core holes. This reverse taper cup-type plug provides a reliable, leak-proof seal for critical engine openings.

Specifications:

  • Material: Steel construction for durability and heat resistance
  • Diameter: 1.5 inches (1-31/64 inches)
  • Height: 0.38 inches
  • Closed end diameter: 1.5 inches
  • Open end diameter: 1.49 inches
  • Design: Reverse taper cup type for secure installation

Features and Benefits:

  • Direct-fit OE replacement design ensures proper fit and function
  • Reverse taper cup design expands when installed for a tight, permanent seal
  • Steel construction withstands engine heat and pressure
  • Prevents coolant and oil leaks from core holes
  • Backed by Dorman's lifetime limited warranty

Expansion plugs, also known as freeze plugs or core plugs, are essential components that seal the openings left in engine blocks and cylinder heads during the casting process. This Dorman replacement plug restores the integrity of your engine's sealed passages.

Products specifications

Fits

Ford F-150 1975-76, Mustang 1967-69, F-250 1966-76, F-350 1964-76, F-100 1966-76, Fairlane 1958-70, Ranchero 1958-59, 1967-69, Torino 1968-69, Galaxie 1959-71, LTD 1965-71, Country Sedan 1958-71, Ranch Wagon 1958-71 + 30 more models

Feature - Benefit 1

Many sizes available

Feature - Benefit 2

Conveniently available in packs of different quantities

Feature - Benefit 3

Constructed from high quality steel, copper, brass, or rubber

Feature - Benefit 4

Dormans Engine Camshaft Plugs are constructed to strict engineering quality standards

Material

Steel

Open End Diameter (in)

1.49 in

Closed End Diameter

1.507 in

Package Contents

10 Steel Expansion Plugs

the item i'm locking for is explain well thank you

So far, no problems? Will see how it goes?

Great price! Cant wait for the items!

Nice to have part availability

Good prices compared to other websites. Good customer reviews. Pretty fast shipping. I would recommend this site.

Best price I could find anywhere and it shipped right away!

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