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2000-2006 Toyota Tundra | Bulb Size Chart (Headlights, Fogs & More)

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Last updated: October 10, 2022

In this guide, we'll help you quickly and easily find the replacement bulb size(s) you need for your 2000, 2001, 2002, 2003, 2004, 2005, and 2006 Toyota Tundra (1st Generation). From the headlights to the brake lights and everything in between.

This guide covers all sub-models and trims (DW, LTD, Work Truck, and SR5) during these seven years.

We organized all the bulbs into 5 lighting categories with easy-to-read charts. Select any of the categories below to jump right to the bulb size chart you're looking for:


💡 TIP: Did you know that you can upgrade your headlight and fog light bulbs on your Toyota Tundra? Get up to 300% more light with LED or HID bulbs. Learn more below the size charts!

️⭐ NOTE: This guide only applies to 2000, 2001, 2002, 2003, 2004, 2005, and 2006 Toyota Tundra with the original factory (OEM) assemblies. If you have aftermarket headlights, fog lights, brake lights, etc. you will need different bulb sizes as per the manufacturer's specifications.

🎯 ACCURACY: If you notice any inaccuracies or missing information, please let us know so we can update the guide. Providing accurate and complete information is important to us and our readers.

🚧 IMPORTANT: Automotive light bulbs are vehicle-specific! Follow this guide, review your owner's manual or contact your dealership to make sure you're buying the right bulbs to avoid fitment issues.


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2000 to 2006 Toyota Tundra - Headlight Bulb Sizes (Low & High Beam)

Position Bulb Type Upgrade Avail.
Low + High Beam Headlights H4 (9003/HB2 Halogen Yes
  • Year Range 2000, 2001, 2002, 2003, 2004, 2005, and 2006.
  • Not sure about the difference between headlight low beams and high beams? Learn More.
  • This vehicle uses 1 bulb for both the low and high beams. Learn more about dual-beam bulbs.

2000 to 2006 Toyota Tundra - Fog Light Bulb Sizes

Position Bulb Type Upgrade Avail.
Fog Light 9006 Halogen Yes
  • Year Range 2000, 2001, 2002, 2003, 2004, 2005, and 2006.

2000 to 2006 Toyota Tundra - Brake & Tail Lights Bulb Sizes

Position Bulb Type Upgrade Avail.
Brake Light (Rear) 7440 or 3156 Halogen Yes
Brake Light (High-Mounted) 912 (921) Halogen Yes
Reverse Light 912 (921) Halogen Yes
Tail Light 7440 or 3156 Halogen Yes
  • Year Range 2000, 2001, 2002, 2003, 2004, 2005, and 2006.

2000 to 2006 Toyota Tundra - Turn Signal & Marker Bulb Sizes

Position Bulb Type Upgrade Avail.
Turn Signal Bulb (Front) 3156 (3157) Halogen Yes
Turn Signal Bulb (Rear) 7440 or 3156 Halogen Yes
Parking Light 3156 (3157) Halogen Yes
Side Marker (Front) 3156 (3157) Halogen Yes
Side Marker (rear) 7440 or 3156 Halogen Yes
  • Year Range 2000, 2001, 2002, 2003, 2004, 2005, and 2006.

2000 to 2006 Toyota Tundra - All Other Bulb Sizes

Position Bulb Type Upgrade Avail.
Dome Light 211-2 Halogen Yes
Glove Box Light 74 Halogen Yes
Interrior Door Light 194 (168) Halogen Yes
Instr. Panel Light 194 (168) Halogen Yes
License Plate Light 194 (168) Halogen Yes
Map Light 194 or DE3175 Halogen Yes
Stepwell Light 74 Halogen Yes
Trunk/Cargo Light 912 (921) Halogen Yes
  • Year Range 2000, 2001, 2002, 2003, 2004, 2005, and 2006.

Toyota Tundra LED/HID Bulb Size Summary

Year Range 2000, 2001, 2002, 2003, 2004, 2005, 2006
Low + High Beam Headlights H4 (9003/HB2)
Fog Lights 9006 (HB4)
Brake Light (Rear) 7440 or 3156
Brake Light (High-Mounted) 912 (921)
Back-Up (Reverse) Light 912 (921)
Tail Light 7440 or 3156
Turn Signal Bulb (Front) 3156 (3157)
Turn Signal Bulb (Rear) 7440 or 3156
Parking Light 3156 (3157)
Side Marker (Front) 3156 (3157)
Side Marker (rear) 7440 or 3156
Dome Light 211-2
Glove Box Light 74
Interrior Door Light 194 (168)
Instr. Panel Light 194 (168)
License Plate Light 194 (168)
Map Light 194 or DE3175
Stepwell Light 74
Trunk/Cargo Light 912 (921)
  • All trims: DW, LTD, Work Truck, and SR5.

Upgrade Your Headlight Bulbs On Your 2000-2006 Toyota Tundra

Looking to improve the lights on your 2000 to 2006 Toyota Tundra with better, brighter, and more durable lighting? At XenonPro.com, we developed LED and HID bulbs that fit right into your vehicle. With the same design and plugs, our bulbs are incredibly easy to install and will improve your light output by up to 300%.

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Discover our award-winning lighting products backed by our Lifetime Warranty:

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Headlight Bulb & Assembly Replacement Video - 2000-2006 Toyota Tundra (1st Generation)

Check out this super helpful video on how to change your headlamp bulbs and assemblies on your 2000 to 2006 Toyota Tundra. You'll need the following tools:

  • Flat screwdriver
  • Phillips screwdriver
  • Trim removal tool
  • 10mm socket, ratchet, and extension (or a drill)
  • Latex gloves


Owner Manuals 2000 to 2006 Toyota Tundra

Need more information about bulb sizes, how to change the bulbs, or simply need the owner's manual? Find it below:


FAQ

Can this guide be applied to 2001, 2002, 2003, 2004, or 2005 Toyota Tundra?

Yes. This guide applies to all sub-models and trims (DW, LTD, Work Truck, and SR5) for the 2000 to 2006 Toyota Tundra.

What type of bulbs do you recommend for my 2000-2006 Toyota Tundra?

If you do a lot of nighttime driving or have difficulty seeing at night, we recommend upgrading from halogen to either LED or HID bulbs. They will produce more light and last longer than replacement bulbs.

Discover how you can put LED or HID bulbs in your factory headlights.

Can I change the bulbs on my 2000-2006 Toyota Tundra myself?

Yes, so long as they are halogens. Changing halogen bulbs is quite easy for the most part. We strongly advise finding How-To videos online for the specific bulb(s) you wish to change and consult the Owner's Manual for additional help.

I purchased aftermarket assemblies for my Tundra, can I use this guide?

No. Aftermarket assemblies typically use different bulb sizes. Consult with the assembly manufacturer for the right bulb size(s).


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Disclaimer: The information contained on this page is provided free of charge to our visitors. It was prepared to the best of our abilities and with all the information available to us at the time of writing. We reserve the right to change, remove or update any information contained on this page at any time and without notice to improve its accuracy. The most reliable method to determine the bulb size is by pulling your actual bulb(s) and reading the part number indicated directly on the bulb. The information compiled on this page comes with no guarantees or warranties.

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