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clean plastic window in convertable

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Old Sep 26, 2020 | 04:34 PM
  #1  
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Default clean plastic window in convertable

Finally got my car running after more years than I wish to admit. The back plastic window is same color as the tan top now. Can't see out of it at all. Is it salvageable anyone know? Or how to clean it so as to use it. Or is it going to have to be replaced. Thx
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Old Sep 26, 2020 | 09:09 PM
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I'm having same issue with the original plastic window in my "new" '89.
I've tried to scrub it clear but no success.

I'm interested in any good suggestions that come from this thread.
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Old Sep 27, 2020 | 12:00 AM
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Since it's already a lost cause, try buffing it with compound. If it's just oxidized on the outside, it might clean-up.
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Old Sep 27, 2020 | 12:05 AM
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Get some Plexus - used on jet fighter canopies. If that won't do it replacement needed!
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Old Sep 27, 2020 | 01:42 PM
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I used Meguiars window cleaner on my oxidized rear window and it came out totally transparent. Give it a try, it is relatively cheap and easy to use.
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Old Sep 27, 2020 | 01:54 PM
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Thx guys. The window had a thick layer of dust that had turned to a greasy gunk from the plastic decomposing. I took some pinesol to take the gunk off and then polished the plastic with some car polish. looks great now.
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Old Sep 27, 2020 | 05:28 PM
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Originally Posted by Kmcoldcars
I used Meguiars window cleaner on my oxidized rear window and it came out totally transparent. Give it a try, it is relatively cheap and easy to use.
Is it the PLASTX G12310 product?

Thanks!
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Old Sep 27, 2020 | 07:08 PM
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Let me know how that works...mines a little hazy someone tried cleaning it yrs ago with something abrasive. Saveable, I hope. To have someone new in a new one would be $$
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Old Sep 28, 2020 | 01:39 AM
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Mines sits under the hardtop...only seen it once and believe it needs to be cleaned.
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