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How to Replace Headlight Bulb 00-06 Toyota Tundra

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How to Replace Headlight Bulb 00-06 Toyota Tundra

Created on: 2018-10-04

How to replace a broken, damaged or burnt out headlight bulb to the 03 Toyota Tundra

  1. step 1 :Removing the Headlight Bulb
    • Grab the headlight socket plug to release it
    • To release the bulb, press the metal tab the bulb is connected to
  2. step 2 :Replacing the Bulb
    • Line up and insert the bulb
    • Reattach the metal tab hook
    • Check the electrical plug to make sure there isn't any electrical damage
    • Line up the electrical plug and reattach it

Tools needed for replacement

  • 1A - No Tools Needed

    No Tools Needed

Installation Video
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Hi, I'm Mike from 1A Auto. We've been selling auto parts for over 30 years.

Hi, everyone. Sue here, at 1A Auto, and today, we're going to show you how to remove and replace a headlight bulb on an '03 Tundra. So, if you need any parts for your vehicle, click on the link below and head on over to

Grab the headlight socket, the plug, and pull it out. There's a three-prong, and then there's a little metal tab that hooks in there. In this particular one, it's right here. You're going to push this tab down and pull it out. See how it has that little hook in there? See if you can see that hook—right here. So, you're going to pull that spring load behind—outside—and just pull the bulb right out. This bulb is H4. So, replacement is an H4. It says it right there.

To reinstall, you line up those—these key way marks. There's one right at 12 o'clock. Feel it slide in there. There you go. And take that hook—push down. Let me get my hand out of the way. And I think it goes like that. I can't really see. There we go. So, hooks into the key way. Grab your electrical plug. Make sure there's no burnt electrodes, everything looks good, and then line it up and push it right on.

Thanks for watching. Visit us at for quality auto parts, fast and free shipping and the best customer service in the industry.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

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