Toyota Sequoia Tundra Headlight Pair - 1ALHP00203

Frequently bought together

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   Pair


  • 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.
Direct Fit Replacement

Direct fit replacement for OEM assembly

Trouble-free Installation

Uses same wiring as original assembly.  No cutting or splicing required.

DOT and SAE Compliant

Meets federal regulations for on-road use

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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.

Bulb Note:

These lights do not include bulbs.  If you happen to receive a product with bulbs, the bulbs are for testing and not covered under our warranty.  Our warranty applies to the light assembly only.

  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

4.56/ 5.0
27 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Flawless purchase
Ordered headlights for my Sequoia and speedily received the lights. Install was easy with the video provided by 1aauto. Only took afew minutes and I felt confident doing it myself.
January 26, 2017
A headlight burned out on my 2004 Toyota tundra. I considered replacing the bulb but I thought I would check out how much it was to replace the headlights as they were dingy. A polishing kit wouldve been about half as much is the headlights at that point Im already halfway to replacing with brand-new why not the price was great the video was greatWrite your review here. It must be at least 50 characters long. Consider whether you would recommend this product and what you like or dislike about it.
January 28, 2017
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
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
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
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
lights in normal setting are great but when I put on high beams they seem alitte washed out. could this be fixed by lowering the beam height? please respond to my email, thanks
August 1, 2017
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
I was surprised at how low the price was and not having to go shop for them as I have had a knee replacement and cant get aound very well they came with bulbs also. now. I want to change my fog lamp lenses as they are faded/. I suppose you guys at 1A auto have those ? But great value on the head lights.
October 29, 2017
Excellent price lights
And videos to boot. I purchased from 1A Auto because they took the time to show me on YouTube. Purchased additional product shortly after.
November 10, 2017
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
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
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
The shipping time was great, lamps fit perfect! I highly recommend this product for a 2004 Toyota Tundra double cab.
February 23, 2018
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
Sequoia head lights
We ordered replacement headlights which we installed ourselves after watching 1A Auto video. The parts arrived ahead of schedule! I will check this site for any future parts needs.
May 14, 2018
Great Customer Service
The headlights fit great. I had an issue with one of the headlights being damaged during shipping. I contacted customer service and they had a new headlight shipped to me immediately. They stand behind their products. I will use this company again.
June 4, 2018
Review of head lamp replacement purchase
Placed and order to replace both headlamps on my truck. The first order had to be returned because they were not the direct replacement parts. After I called, they quickly discovered the error and issued me a call tag to return the wrong parts - no questions. They then used my VIN # to find the right parts. The second shipment was correct. I am very satisfied and will use them again. I recommend them for their fast and courteous service.
June 7, 2018
Quality parts, fast shipping.
Quality parts, good price and fast shipping although one of the headlight mounting tabs was broken. Rather than return it I JB welded it so all is well so far. It would use you again, thanks, David Kasch
October 3, 2018
Perfect fit 2006 Sequoia
Am pleased with this product and it fit perfectly. Watched the video and installed in less than 20mins. The hardest part of installing was removing the side light housing first they’re a pain to remove but the rest was easy. Thanks. Very happy customer
October 22, 2018
Head light replacement
Very heasatant to buy because of the price but ordered anyway and received them very quickly. Took out of box and was surprised on quality of products. Watched video and had them both in in less than 35 min. Very happy with 1A auto and would definitely order again:)
October 24, 2018
Damage Headlights
I have had a great experience with customer service. Twice the headlights I ordered, the boxes came in damaged and headlight brackets broken. A-1 gladly replaced the headlights the first time and when the second set came in the passenger side headlight was broken. Called A-1 again and they gladly repalaced the left side. They asked what can be done to fix the problem? I mentioned that they can be done to use a heavier box or add more sleeves inside They bubbled wrap it up real good, but that was not enough. Due to the way UPS manhandles the way the ship packages. I believe its that fault not A1. Customer service was very helpful with what happen to my order.
March 3, 2019
Working Great
arrived quickly, in great condition, the how to video was very helpful.
March 8, 2019
Sequoia headlights
The purchase went fine and delivery was quick. The only issue was one of the headlights did not have a bit of plastic cut out that should have been so the spring clip would hold the actual lamp in the housing. When I called to inquire I could not have been more pleased with the service. A1 had a replacement shipped out immediately. Other than that I would and do buy from A1 often and have always had a good purchasing experience.
May 13, 2019
Tundra Headlights
Did not fit. 100% fit guarantee, 100% satisfaction- not true. After talking to 1A about my issue I was told I have to pay for return shipping and I couldn’t swap the lights for another that would fit. I have double checked my order to make sure it was not my error and it was not. I am not impressed. Go to your local parts store.
July 7, 2019
Replacement Headlights for Tundra
Cleaning them would have costs almost the same as New headlights. I was pleased that they were an exact fit.
August 17, 2019
Good quality and value.
Good quality and value. Perfect fit! Excellent customer service.
September 28, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Would these fit an 06 Toyota Tundra? They look exactly the same as the ones listed for an 06.
Francisco O September 26, 2017
These will not fit a 2006 model.
Tim K September 26, 2017
Year Make Model Description
2001-2004Toyota Sequoia Toyota Sequoia Headlight Pair
2004Toyota Tundra Toyota Tundra Double Cab Headlight Pair
Part 1ALHP00203
In Stock

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.