• Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Includes lenses, housings, and mounting panels
  • Replaces dealer part numbers: 81110-0C020, 81150-0C020, 811100C020, 811500C020
  • Bulbs not included
  • Direct replacements
  • Built to strict quality control standards
These headlights are great replacements and have good cost savings over headlights from the dealer.
Fit guaranteed
  • This pair of headlamps will install just as your originals do. You can use your existing hardware and wiring harnesses.
  • Save time and money with a direct fit. No trips to the hardware store or extra time trying to get the wiring to hookup.
  • 1A Auto has the most comprehensive warranty.
  • If this headlight set should fail to provide satisfactory performance you may exchange it.
  • 1A Auto Headlights are guaranteed to pass inspections in all 50 states. DOT (U.S. Dept. of Transportation) and SAE (Society of Automotive Engineers) approved.
  • Replacing discolored, scratched, dull or damaged headlights with a new pair from 1A Auto can increase your resale value by up to 10%.
  • A new pair of headlights can provide you with up to 50% more illumination than a dull, yellowed, sandblasted, broken or scratched headlight.
    • 1A Auto headlights can help you see farther at night and in poor driving conditions.
    • A new pair of headlights from 1A Auto can make you more visible to other traffic during heavy rain or wintry weather.
Direct Fit Replacement

Direct fit replacement for OEM assembly

Trouble-free Installation

Light uses same wiring as the original assembly, providing easy, trouble-free installation.  No cutting or splicing required.

DOT and SAE Compliant

DOT & SAE compliant: meets federal regulations for on-road use

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

Bulb Note:

These lights do not include bulbs. Occasionally lighting manufacturers do leave test bulbs in the lights. If you happen to receive a lighting product (Headlight, Tail light, Parking light, Fog light etc.) that comes with the bulbs, the bulbs are not covered under our warranty. Our warranty applies only to the light assembly.

  1. step : Changing the Headlight Bulbs (0:55)
    • Reach down behind the headlight and pull the connector from the headlight.
    • Remove the rubber boot.
    • Push the retainer in and up.
    • Pull the bulb free.
    • Put the new one in place and put the retainer in and down.
    • Replace the rubber boot.
    • Reconnect the harness.
  2. step : Removing the Headlight Assembly (2:28)
    • Remove the Phillips clip above the side light.
    • Pull the side light forward and out.
    • Disconnect the connectors on the back of the side light.
    • Remove the four 10mm bolts securing the headlight.
    • Disconnect the connecter and pull the headlight up and out.
  3. step : Replacing the Headlight Assembly (4:48)
    • Line up the new headlight and slide it into place.
    • Replace the four 10mm bolts.
    • Reconnect the harness.
    • If you need to adjust the headlight angle do it before replacing the side light.
    • Reconnect the side light.
    • Line it up and push it in to place.
    • Replace the Phillips clip above the side light.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.7 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Nice headlights
After trying the headlight restoration kits without long term success, I bought these replacements from 1AAuto. They fit well and include the halogen bulbs and rubber boots. I am very pleased and recommend these. The 1AAuto installation are very helpful to figuring out how to remove the old ones.
March 29, 2017
1 year ago
Extrodinary value
I put these in to replace old lights that were clouded over. Price was great. They look great and have not had any issues such as moisture or fogging. They are a bit of a squeez to get in but the actual fit is perfect. Another great item.
February 23, 2018
1 year ago
Replacement headlights made 2003 Sequoia look new!
Bought these to replace very yellowed and scratched original headlights. They came extremely well packaged, fit perfectly and look and work great. They even came with lamps installed. The example video really helped figure out how to get the old headlights out too. Thanks for a great product!.
December 25, 2017
4 months ago
Toyota headlights
I found A1auto on line. I placed my order Saturday afternoon
And received my order on Wednesday afternoon.
The replacement time took less than 45 minutes. The parts fit to a tee.
Thanks for the fast service.
Jim from Texas
December 9, 2017
4 months ago
Great product & customer service
I had a great experience dealing with 1A auto. Quality Product, friendly salesman, & my lights were delivered within a couple days. Thanks guys!
February 8, 2017
1 year ago
Fantactic auto parts supplier
This was very easy to order and track. Installation was a breeze with the handy how to link. I tried buffing my light with marginal success. This replacement light makes a world of difference with my trucks appearance and ability to see clearly.
October 20, 2017
6 months ago
The shipping time was great, lamps fit perfect! I highly recommend this product for a 2004 Toyota Tundra double cab.
February 23, 2018
2 months ago
Perfect Replacement for our 2004 Tundra.
Arrived well packaged, quite quickly and they are the perfect replacement for our old worn out headlights. We can see so much better now!
March 2, 2017
1 year ago
Great service
I ordered two new headlights for my 2003 Toyota Sequoia. They arrived very quickly and the installation was a breeze based on the video this company produced. I have watched several of their videos regarding installation of different products and they are very well done. I would definitely recommend this company to anybody looking for auto parts.
March 12, 2017
1 year ago
Headlight purchase and installation
Could not be happier. Website was easy to use. I found replacement headlamps for my 2004 Tundra. Good selection and great price. Placed the order. Reviewed the A-1 installation video. There was no questions after watching the video how to do the job. The product was perfect fit. They look great. I will not hesitate to order more parts and will recommend A-1 to my friends.
March 28, 2018
1 month ago
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Browse 1 question Browse 1 question and 1 answer
Would these fit an 06 Toyota Tundra? They look exactly the same as the ones listed for an 06.
Cisco on Sep 25, 2017
BEST ANSWER: These will not fit a 2006 model.

Vehicle Fit

  • 2001-2004 Toyota Sequoia Headlight Pair
  • 2004 Toyota Tundra Double Cab Headlight Pair

This part replaces:

  • OE # 811100C020
  • OE # 811500C020
  • Partslink TO2503144, TO2502144
Part #: 1ALHP00203

How-to Video:

(07:59 min)