Specifications:

  • Brand New Lighting Kit
  • Comes as a 4 Piece Kit
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacement
  • Built to strict quality control standards
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.

  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

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
7
0
0
0
0
Great product
Fits great, looks great.. always go to 1a auto first
March 26, 2018
Purchased
1 month ago
Headlights
Very fast and easy well packaged will use them again
January 29, 2017
Purchased
1 year ago
Toyota Tundra Headlight Replacement
Overall experience: Product Integrity A+, Ease of installation after video A+, Price A. I will definitely purchase again from A1. Thank you!
March 1, 2017
Purchased
1 year ago
Good Price - Great Fit - Right on Time
The parts came in right on time and fit perfectly. The instruction videos were incredibly helpful in the repair process.
September 2, 2017
Purchased
8 months ago
Quick and easy.
Quick and easy. Great instructional video. My 16 yr old watched it and i watched him do it himself.
January 24, 2017
Purchased
1 year ago
First experience with 1A Auto and will use them again!
Bought headlight replacements for my wife's Toyota Sequoia, and everything was spot on. Will definitely do business with them again....thumbs up 1A ??.
December 2, 2017
Purchased
5 months ago
2004 Toyota Tundra Doublecab headlamps/sidelamps
INITIAL Review (5*): Easy install (use a hanger as a "loop" to pull and remove the sidelamps). Took me 45 minutes total, and I'm a novice. Look is fantastic, and my 300K milage 3004 Tundra looks almost brand new. Very happy . . . So far. This is day one.

INTERMEDIATE Review: (coming soon) . I will know after a few months whether this review holds.
February 5, 2018
Purchased
3 months ago
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Vehicle Fit

  • 2001-2004 Toyota Sequoia 4 Piece Set Lighting Kit
  • 2004 Toyota Tundra Double Cab 4 Piece Set Lighting Kit

This part replaces:

  • Dorman 1590850
  • Dorman 1590851
  • TYC 20-6178-00
  • TYC 20-6177-00
  • Hollander 114-58831L
  • Hollander 114-58830R
  • Hollander 116-59475A
  • Hollander 116-59474A
  • OE # 81150-0C020
  • OE # 81110-0C020
  • OE # 815200C020
  • OE # 815100C020
  • Partslink TO2502144
  • Partslink TO2503144
  • Partslink TO2530143
  • Partslink TO2531143
Part #: 1ALHT00070



How-to Video:

(07:59 min)