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Dorman 568-010 Expansion Plug Quick Seal Copper - 1-5/8 In., Maximum Expansion 1.655 In., 5 Pack

Free shipping on orders over $29.99

$39.52

$ 19 .99 $19.99

In Stock

About this item

  • 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


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.


Gage Fixes Everything
Reviewed in the United States on October 10, 2024
These are really neat, and work when used with RTV. You can use them dry, but have better luck with RTV. Looks great on my 1954 Plymouth flathead engine
Dave
Reviewed in the United States on February 21, 2020
I asked before buying if this was for a box of 5 as the Dorman part # describes on their website. Previous buyers confirmed it was for 5 plugs. I purchased what I thought was 2 boxes and received 2 plugs NOT boxes. Just be aware this is for ONE (1) plug. Not the box of 5 the part # represents
S. E. Kimbriel
Reviewed in the United States on May 26, 2019
Dorman part number 568-010 is for a box of five, this vendor only sends one. This makes this item very pricey. You can get a much better price at Rockauto. I installed the one I received and it works well.
Ed
Reviewed in the United States on April 28, 2018
OK for emergency; not sure if I'd trust it long term.
SKPorter
Reviewed in the United States on April 26, 2016
Exactly what I was looking for.
sbus
Reviewed in the United States on July 15, 2015
Although these could save your butt, they can also be a pain in the butt.
GHM
Reviewed in the United States on May 21, 2011
Works well. Is 'industrial strength'. Once installed I do not need to worry about leaks anymore. Great product. I now keep spares on hand for other engine. Is the new standard for rebuilt engines.
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