5 votes

How to Remove Core Plugs? (aka Freeze Plugs)

Sometimes really corroded ones will not remove like that or there is a lip behind the core plug that doesn't allow that to happen. Sometimes you can drill a hole in it and screw in a bolt with a self ...
Newbie Noob's user avatar
  • 2,781
1 vote

How to Remove Core Plugs? (aka Freeze Plugs)

Proper tool is a freeze plug puller. You drill a small hole that the screw tip of the puller grabs and it then pulls the plug out. While most common home mechanic use is the screw driver (bad ...
spicetraders's user avatar
  • 1,533

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