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Led Headlight Instsall Question

Discussion in 'Gen 3 Prius Accessories and Modifications' started by Darklandscape, Jan 1, 2023.

  1. Darklandscape

    Darklandscape Junior Member

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    I am looking to install some brighter lights as I drive at night alot. I have sylvania upper tier bulbs and I could use more light that these.

    I am looking at these ones, or the Sealight ones.


    Do I need any extra parts, or to do any extra modifications to make this work for my 2013 prius?
     
  2. ChapmanF

    ChapmanF Senior Member

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    I found Sealights to work well, bright and with a good clear cutoff in the right place. But horrid amounts of radio interference, so I had to give up listening to the radio when the headlights are on.
     
  3. nicoj36

    nicoj36 Active Member

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    If you want brightness go with a 55W hid kit. Way better than led.
     
  4. JSB_99

    JSB_99 Member

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    I've had the sealight ones from Amazon which were a direct replacement for for the stock halogens about 6 months now. No issues so far and a lot easier than an HID kit which i had in there previously.
     
  5. ChapmanF

    ChapmanF Senior Member

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    Do you listen to radio much?
     
  6. jzchen

    jzchen Newbie!

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    I hope an H9 modified will work better for you…
     
  7. Slammed

    Slammed Junior Member

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    I have them to but I can't see a thing when it rains LEDs are just not correct I'm trying to find a thread on here about converting to an h9 bulb 20230103_154818.jpeg 20230103_200804.jpeg

    Posted via the PriusChat mobile app.
     
  8. nicoj36

    nicoj36 Active Member

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    Slammed likes this.
  9. Darklandscape

    Darklandscape Junior Member

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    No radio, but my smartphone is connected to the car via Bluetooth, I use the car speakers for music
     
  10. Darklandscape

    Darklandscape Junior Member

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    Are these low beam bulbs?
    Do I need any type of sealant to waterproof the bulbs?
     
  11. Darklandscape

    Darklandscape Junior Member

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    I am thinking about trying both options.

    Is there a difference between h11 and 9005/hb3? Do both work my prius?
     
  12. jzchen

    jzchen Newbie!

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  13. nicoj36

    nicoj36 Active Member

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    I’ve tried that and its no better than the LEDs. 55W HID is the way to go.
     
    Slammed likes this.
  14. nicoj36

    nicoj36 Active Member

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    They are low beam bulbs and no sealants needed. Plug it in and good to go
     
  15. ChapmanF

    ChapmanF Senior Member

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    Yeah, I pretty much had to resort to Bluetooth or CDs or USB sticks, with the LED headlights trashing the radio reception so thoroughly. Leave radio listening for daytime with the headlights off, or when in town listening to very strong nearby stations.
     
  16. jzchen

    jzchen Newbie!

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    The only downside to an H9 is a shorter lifespan, (if properly powered). If there was no improvement there is concern of inadequate wiring. The next step would have been checking the voltage at the bulb during operation, and possible wiring upgrade.

    An HID is not going to have the same output as a filament. The pattern will not match the optics of the lamp. You may be blinding oncoming traffic, or have lowered the aim to the point where foreground lighting is very strong, which constricts the pupils decreasing distance vision.

    The SAE (task force) is working on LEDs, technologically it is supposedly possible to mimic a filament bulb, but still waiting patiently for a true replacement….
     
  17. PriusII&C

    PriusII&C Active Member

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    Has anyone used these lights? It is not clear whether the 80W is for a single light bulb or a combination of both bulbs. The OEM halogen light is 55W, and I don't want to have an overheat.

     
  18. ScottHz

    ScottHz Junior Member

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    I’ve had an earlier version of these since June 2020 on my wifes 2013 Prius Two, super easy installation, plenty bright (mine were rated at 10,000 lumens). Can’t recall any interference with the radio, we usually listen to our phone over bluetooth or CDs.

    FAHREN Ursprung H11/H9/H8 LED Headlight Bulbs, 14000 Lumens 6500K Cool White Super Bright LED Headlights Conversion Kit Low Beam/Fog Light IP68 Waterproof, Pack of 2
    /d/bYdUBjk
     
    #18 ScottHz, Jan 14, 2023
    Last edited: Jan 14, 2023