95 jimmy frost plug

Old 04-05-07, 06:04 AM
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95 jimmy frost plug

what is the location of the frost plug on a 95 jimmy? took the truck to a mechanic and he wanted 200.00 to replace. I should be able to do this myslef with a little help
Old 04-05-07, 03:35 PM
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There is more than one frost plug, and they are not really for indicating a frozen block. They were part of the sand casting process for the engine block, but also can serve to indicate a frozen water jacket. They can also simply rust out. Several are located behind the bell housing and are very hard to get at without pulling the engine, not the $200 type. Others require less disassembly, thus less expensive.

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