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07-21-2016, 02:36 PM
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#1 | |
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AF Regular
Join Date: Apr 2009
Location: rogers, Arkansas
Posts: 109
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1989 K1500 Silverado A/C question
I went to check the A/C coolant level on my 1989 Silverado, 5.7L and the port for the gauge is all rusted. What causes this, and can I use W/D 40 or oil to remove the rust? Thanks Ellis479
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07-21-2016, 03:15 PM
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#2 | ||
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AF Fanatic
Join Date: Oct 2007
Location: EVERETT, Massachusetts
Posts: 10,898
Thanks: 8
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Re: 1989 K1500 Silverado A/C question
Quote:
if a metal steel cap was used on the aluminum then I would say your screwed on this one. these metals eat away at each other . |
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| The Following User Says Thank You to j cAT For This Useful Post: |
ellis479 (08-14-2016)
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