2 3/16"
I have never replaced one this model but in order to change a freeze plug you really need to pull the entire engine out and usually many of the accessories on the engine in order to pull it out with a channel lock or similar tool. than simply tap a new freeze plug in.
Yes, several.
You have a corroded core plug (sometimes called a freeze plug)
.044
a round one that you can order online
There are multiple freeze plugs for these motors. From memory ther are 3 freeze plugs located down the each side of the block and possibly one located on the head.
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.032 on an 89. You can verify at partsamerica.com and enter your vehicle.
no such thing,freeze in plug
The steel freeze plug is better than a brass freeze plug. This is because the steel freeze plug can withstand high temperature from the engine block. Moreover, the steel freeze plugs usually fit very well.
Some heaters are in the freeze plug and hard to get at. TAke it to a garage.
Steel or brass freeze plugs are the best ones,rubber freeze plugs are just for temporary