Specifications

  • Left Hand (Driver Side)
  • Includes lens, housing, and mounting panel
  • Bulbs not included
Fit guaranteed
  • This headlamp will install just as your original does. 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.
Quality
  • 1A Auto has the most comprehensive warranty.
  • If this headlight 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.
Value
  • Replacing a discolored, scratched, dull or damaged headlight with a headlight from 1A Auto can increase your resale value by up to 10%.
Safety
  • A new headlight 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 headlight 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:

Unless otherwise noted, our lights do not include bulbs, though occasionally lighting manufacturers do include 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 (0:45)
    • For each bulb simply twist the socket counterclockwise and pull out.
    • The harnesses can be released by pushing on the tabs and pulling.
  2. step : Removing the Headlight Assembly (1:37)
    • Remove the Phillips screw on top of the side light.
    • Twist out the socket and disconnect the other harness.
    • Loosen the grille by removing the screw closest to the light being changed.
    • Remove the clip behind the center of the grille.
    • Remove the three 10mm bolts and the 10mm nut that secure the headlight into place.
    • Pull the headlight free.
    • Disconnect the harnesses.
  3. step : Replacing the Headlight Assembly (3:12)
    • Reconnect the harnesses.
    • Line the headlight assembly up with the body of the car and push into place.
    • Replace the three 10mm bolts and the 10mm nut.
    • Replace the screw in the grille. And replace the center clip.
    • Reconnect the sidelight, line it up and push it into place.
    • Replace the Phillips screw to secure the sidelight.
  4. step : Aiming the Headlights (6:43)
    • The outside adjuster screw: Counterclockwise is up. Clockwise is down.
    • The inside adjuster screw adjusts the light left and right.
    • Park 20’ from a wall.
    • The concentration of the low beam should be 1â€� below the bulb.
    • The concentration of the high beam should be in line with the bulb.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

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Vehicle Fit

  • 1998-1999 Toyota Avalon Headlight Driver Side

This part replaces:

  • OE # 81150AC010
  • Partslink TO2502126
  • Hollander 114-58507L
  • TYC 20-5250-00
  • DEPO 312-1140L-AS
Part #: 1ALHL00644



How-to Video:

(07:26 min)