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Third Brake light/ Cargo light

Discussion in '1st Gen Tundras (2000-2006)' started by AV8R4AA, Mar 26, 2021.

  1. Aug 1, 2025 at 12:06 PM
    #31
    ToyotaDude

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    I'm just so tired of replacing bulbs often, having a melted reflector behind the lens, and what seems like not really illuminating the bed well with OE setup (maybe because often 1 bulb down). Lens cover and gasket are ok so was thinking either trying some LED replacements next, or swapping the whole unit with AM.
     
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  2. Aug 1, 2025 at 12:33 PM
    #32
    Halsted

    Halsted New Member

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    So you bought that third option?

    After reading here, seems like the cargo lights don’t even really do anything. I swapped the brake light bulb out since I had it apart. But I’m not sure I’ll replace the cargo lights. Seems like this is what we’re stuck with. Aftermarket leaks. OEM melts the plastic and burn out frequently. And for me, I’m going to have to make a big mess breaking the bulbs.

    Are there no LED swaps?
     
  3. Aug 1, 2025 at 12:40 PM
    #33
    ToyotaDude

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    Think some replace with Sylvania Zevo 921 LED.
     
  4. Aug 1, 2025 at 12:53 PM
    #34
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    I did. Then I went out and bought a full assembly during one of the sales, because I've been thru a rodeo with 3rd brake lights in the past with my GMT400. That's in a box. But I swapped the halogens out for LEDs when I popped the cover off, tested to make sure polarity was good, and popped the cover back on. That was around 70k original miles, I think, and yes, my plastics above the old halogen bulbs were melted to shit also.
    ZEVO are the way to go. I think I used some extra LEDs I got in my FyreFlys kit.
     
  5. Aug 1, 2025 at 1:02 PM
    #35
    rouxster70

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    I went to Napa and got led bulbs to fit the broken ones. The cargo lights are great, but I’m not certain I got the third b light going or not, it’s my neighbor’s rarely driven 2nd vehicle.
     
  6. Aug 1, 2025 at 1:02 PM
    #36
    Halsted

    Halsted New Member

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    Wait there's an easy plug n play option with LEDs?? Why doesn't everyone do that? The connector is the same? @shifty` - which LED did you get?

    I just replaced my brake light with the halogen. Just went to O'Reilly's and asked for the compatible bulb. I think it would be worth it to break the glass and pull the old cargo lights if I could swap in LEDs.
     
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  7. Aug 1, 2025 at 1:16 PM
    #37
    rouxster70

    rouxster70 New Member

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    It’s on the list verify and correct.
     
  8. Aug 1, 2025 at 1:17 PM
    #38
    rouxster70

    rouxster70 New Member

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    Yeah just go get them from the auto store
     
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  9. Aug 1, 2025 at 1:18 PM
    #39
    Halsted

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    Did you get the Sylvania Zevo 921 LED? Do you happen to have the part number?
     
  10. Aug 1, 2025 at 1:43 PM
    #40
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    Halsted likes this.
  11. Aug 1, 2025 at 1:53 PM
    #41
    Upshot Knothole

    Upshot Knothole New Member

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    I installed this kit about a month and a half ago. Replaced all the interior lights and the cargo lights with LEDs. Everything works except the glove box, but that didn't work before. And the price is cheap enough that if they all die in 6 months, it's not a big deal. Cargo lights are definitely brighter now.
    https://www.amazon.com/dp/B0CDTTB8M3
     
  12. Aug 1, 2025 at 2:04 PM
    #42
    Halsted

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    These were all just plug n play? That's an amazing price. No adapters or anything?
     
  13. Aug 1, 2025 at 2:10 PM
    #43
    Upshot Knothole

    Upshot Knothole New Member

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    Yeah, comes with a trim tool and a paper showing where each bulb goes. A JIS screwdriver would be handy to have as well.

    And no adapters or anything needed. The hardest part was the driver's foot well and the glove box lights.
     
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  14. Aug 1, 2025 at 2:20 PM
    #44
    Chris948

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    the only thing you need to know for the cargo light is 194 or 921, which is a very popular bulb in a DC. I think some people use 921 but the last thing I need is more plastic melting. I ordered a bunch from china for less than $1 a piece.

    These are cheap, my 8 year old son loved this project. It’s that easy. Took a pic before I swapped out the reverse light on the left. Even cheap LEDs destroy the old school bulbs. IMG_0683.jpg
     
  15. Aug 1, 2025 at 4:59 PM
    #45
    ToyotaDude

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    Think the Zevos are this for $26...

    https://a.co/d/8L2QMuf6.

    But if $1 bulbs rock, then looking hard at that. Got a link? Many I've seen have reviews with them burning out soon. How long have you had them?

    Full replacement kit for $24 seems enticing Want to do the kicks, map lights, and backups too. Eventually think I'll go OSRAM Northstar AV Halogen 69378 for the backups, but they just went from about $7 to 16 each, and have two trucks to mod!

    https://www.amazon.com/dp/B001BMUFN8

    Been reading this on backup lights:

    https://www.tacomaworld.com/threads/gy6-35-hir-921-reverse-light-upgrade-vs-high-power-leds.474996/
     
    Last edited: Aug 1, 2025
  16. Aug 1, 2025 at 5:33 PM
    #46
    Zach_795

    Zach_795 Master Apprentice

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    Anybody know where I can get a clear third brake light lens? Not one of the janky all-in-one led units, just a clear lens I can put led bulbs behind.
    Also need the same for tail light housings.
     
  17. Aug 2, 2025 at 5:29 AM
    #47
    w666

    w666 D. None of the above

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    None yet
    The best solution (IMHO) is to put red 921 LEDs behind your existing red lens.

    [​IMG]
     
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  18. Aug 2, 2025 at 6:06 AM
    #48
    Zach_795

    Zach_795 Master Apprentice

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    I already have color matched LEDs on the whole rear of the truck, (the whole truck actually). I just got clear turn signals for the front and I’ve realized that now the back looks dumb with all the red and amber. Need clear lenses all around, and I’ll just keep the red and orange leds in the sockets.
     
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  19. Aug 2, 2025 at 6:41 AM
    #49
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    To that point, if you're buying the Sylvania ZEVO and you want red, blue, or whatever, they use a common system, where they put a letter after the bulb number. Like red is 921R, blue is 921B, orange/amber is 921A and plain white bulbs have no letter suffix.

    This is the difference between a standard yellow halogen bulb and the LED amber/orange ZEVO bulb in the parkinglight ("teardrop") position: https://www.tundras.com/threads/wha...-gen-tundra-today.2558/page-1800#post-3442809

    Note the packaging: If it doesn't say "ZEVO" on it, it doesn't have the lifetime warranty. I think the ZEVO package is typically black, and the non-ZEVO is white? More info here: https://www.tundras.com/threads/1st-gen-lunch-table-general-discussion.60450/page-2033#post-3529276

    Always look at the package color. And use the Sylvania bulb picker to figure out which is correct.
     
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  20. Aug 2, 2025 at 7:24 AM
    #50
    Chris948

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    I just ordered auxito. You can get them on Amazon or Alix if you want to wait two weeks.

    $26 seems kind of crazy unless they can prove the emitters aren’t coming straight from china. I’ve had expensive LED bulbs go out and the warranty process is just stupid enough to not bother. Not unlike axles I suppose.



    Put one of those cheap amazon kits in my wife’s van 8 years ago and not a single one has had an issue. Pieced together some straight from china bulbs for a Honda and I did lose one dashboard one that needed replaced after 9 years.
     
  21. Aug 2, 2025 at 7:33 AM
    #51
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    I think I paid $18 for mine. I got them at Advance Auto using a coupon I found online, ordered online using that 20% or 25% off coupon, for in-store pickup.

    There's a few reasons I chose the Sylvania:
    • They use a fogged cover, which helps avoid hotspots by diffusing the light equally
    • They come with a lifetime warranty, and in past cases where I had to warranty w/Sylvania it was painless (but I couldn't find anyone online that had to do it w/ZEVO bulbs which is great)
    • They don't have polarity issues like cheaper bulbs, which means you never need to worry about installing backwards
    • They don't have hyperflash/resistance issues like cheaper bulbs, which is another huge plus
    • They have the reputation of a large company behind them
    • Considering it's a bulb critical for safety, I don't want to trust a cheap Chinese brand with my life, when I can trust a major name brand that'd be easy to sue in the event of accident due to part failure
    I guess everyone has their thing, but at the end of the day, paying $18 for a pair of bulbs I should never need to change again, in a safety position, won't have hassles with install, and shouldn't have issues with longevity, it's worth every penny. The number of people I've seen on here who've had cheaper LEDs fail, even from name-brand places like SuperBrightLEDs, is too damn high for my taste. I don't check my brake lights more than a couple times per year. I don't want to find out the hard way, i.e. someone rear-ending me, that my brake lights aren't working.

    YMMV, I'm not knocking anyone's buying choices, and I understand cash is strapped for a lot of us these days. Me spending $18 for a pair of bulbs is partially because I have it on-hand, and partially because the cost to me in the event of failure (with brake lights at least) would be higher if someone hits me.
     
  22. Aug 2, 2025 at 7:37 AM
    #52
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    PS - I ordered my bulb kit from FyreFlys @ https://fyreflys.com/

    I picked it up thru eBay. Only mentioning to say, I'm not really opposed to using cheaper LEDs, and their kits are not only quality, and support is good, but it's generally great bang vs. buck. I just don't usually use them with exterior lighting for safety purposes.

    That said, I wish more of these LED companys would use a frosted diffuser, because it really pisses me off when you can see each emitter's location, and you get way better light cast/distribution from a frosted cover.
     
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  23. Aug 2, 2025 at 9:17 AM
    #53
    Zach_795

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    Every single bulb on my truck is a Zevo. Except for the ones that don’t come in Zevo, those are just the regular Sylvania LEDs. The main headlight bulbs and a few interior ones for example. The only non-led I have is the ashtray light because the LED behind the green film was way too bright and didn’t match all the other greens, so I put the incandescent back in.

    Haven’t had any go out yet, but I lost one of the fog light bulbs when it came unplugged and fell out of the housing somehow. :sadviolin:
     
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  24. Aug 2, 2025 at 9:55 AM
    #54
    shifty`

    shifty` Earth acid cleanses me, cleanses me clean

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    Yeah, the A/C control lights are way too bright after I installed the ZEVO bulbs, but after a few weeks, I stopped noticing it. I was thinking about possible solutions there, but I do like the white light more than the stock green, and can't bring myself to switch back.
     
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