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Freeze Plugs 320578
#1
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dallas
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Anybody have a Napa or Dorman number for the Packard freeze plug number 320578. This freeze plug was used on 1938-1954 Packards. Thanks

Posted on: 2013/9/1 19:17
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Re: Freeze Plugs 320578
#2
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Arthur C, 1602-1191
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Most engine reconditioners should stock these standard freeze plugs. In the 40+ years of use by me my 120/1938 has used several, but that's in New Zealand!

Posted on: 2013/9/1 19:54
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Re: Freeze Plugs 320578
#3
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HH56
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Utilities section 50.810 gives the 320578 dimension as 1.958. Using that number it would appear there might be three or maybe 4 choices from Dorman that are in the ballpark. Take your pick.

Attach file:



jpg  (55.26 KB)
209_5223ede9a73ec.jpg 563X388 px

Posted on: 2013/9/1 20:41
Howard
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Re: Freeze Plugs 320578
#4
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dallas
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THANKS

Posted on: 2013/9/2 6:44
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