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  1. #1

    How to clean Guage Lenses

    Any suggestions on how to clean the lenses on guages. My guages are clouded over and hard to see.
    If you want a pig, flip a jig!!!


  2. Member
    Join Date
    May 2007
    Location
    Colonial Heights Virginia
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    5,120
    #2

    Re: How to clean Guage Lenses (badge368)

    the fog is on inside of gauge? If so it has moisture and you need to dry inside of gauge out. Possibly untwist the light and use a hair dryer and if fog goes away than make sure you have a rubber gasket or something to prevent future moisture inside of gauge

  3. Member
    Join Date
    Jun 2008
    Location
    yuba city
    Posts
    53
    #3

    Re: How to clean Guage Lenses (badge368)

    My smartcraft gauges turned yellow and cloudy and I wet sanded them with 1200 grit,(VERY LIGHTLY) and then buffed them with blue coral headlight restore, and they dont look new but I can read them now.

  4. Member
    Join Date
    Sep 2018
    Location
    Pekin Illinois
    Posts
    13
    #4
    Any more tips? Mine aren't cloudy but etched?

  5. Member 06 SB's Avatar
    Join Date
    Feb 2012
    Location
    West Point Lake, GA
    Posts
    11,003
    #5
    Try rubbing compound and a Mr Clean Magic Eraser. I do this on headlights and it clears them up with very little abrasive.

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  6. Member CastingCall's Avatar
    Join Date
    May 2012
    Location
    MN
    Posts
    5,112
    #6
    If they are plastic lenses, you can polish them (variety of products and methods to do so - a buffing pad and polishing compound makes short work of it).

    But they will get hazy again, and you'll need to re-polish them continuously, unless you apply some type of UV protectant. And that typically needs to be re-applied every few months to be effective.

    Search the internet - there are threads about applying clear spar urethane (with UV protection) thinned with mineral spirits as an inexpensive UV coating, that's easy to apply without spraying - and lasts for years.

    https://www.autogeekonline.net/forum...lant-idea.html

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