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H4 LED Fog light bulbs

Discussion in 'A3/S3/Sportback (8P Chassis)' started by Rigla, Jan 4, 2011.

  1. Rigla
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    Rigla S Line

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    [Jan 4, 2011]
    Hi guys,

    A mate of mine has got these on his BMW in his fogs its basically a H4 bulb but with LEDs instead of your average halogen bulb it looks well good and its nice and bright with a crisp white LED look when on...

    Anyone got these or know anything about them?

    Thanks
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  3. Iain 750
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    Iain 750 Member

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    [Jan 4, 2011]
    Sure ive seen a post on here about them that said they looked well when they are on and compliment the xenons but are no good as actual fog lights cause theyre not bright enough..
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  4. FranA3
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    FranA3 events moderator Regional Rep

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    [Jan 4, 2011]
    my mate got some h7 bulbs but they were **** output but looked nice so i imagine the foglight ones would be the same , he got them off ebay mate
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  5. mike foster
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    mike foster Fossie VCDS Map User

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    [Jan 4, 2011]
    May look nice but useless in fog !

    White light reflects more off water droplets in misty/foggy conditions and causes driver visiblity problems.

    That's why in days gone by all foglights had yellow bulbs which penetrate fog better.

    Also hence orange sodium lighting was introduced to improve all round street visibility in poor conditions.

    So there !!!! lol :yes:
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  6. Iain 750
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    Iain 750 Member

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    [Jan 4, 2011]
    Thats what i was trying to say Mike but you put it slightly better!!lol
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  7. martinivw
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    martinivw :)

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    [Jan 5, 2011]
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