Toyota Celica Headlight Pair - 1ALHP00456

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How-To & Tools
Product Reviews
Vehicle Fit

Part Details

  • Quantity:   Pair
  • Light Option:   Halogen


  • Includes LH driver side and RH passenger Side
  • Headlights include lenses, housings
  • Does not include bulbs or wiring
  • Halogen Style
    • Not Correct for 03-05 models with HID High Intensity Discharge lights
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

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

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 : Removing the Hood Trim (1:04)
    • Note: The demonstration vehicle has been altered; your fasteners may vary slightly
    • Remove the Phillips head clip from the hood trim
    • Remove the two other plastic clips from the hood trim
    • Pull off the hood trim
  2. step : Removing the Headlight (1:42)
    • Unclip the headlight from the washer fluid bottle
    • Remove the two 10mm bolts from the headlight
    • Pull the headlight out
    • Disconnect the headlight wiring harnesses
  3. step : Servicing the Headlight Bulbs (2:35)
    • Pull off the outer headlight bulb boot
    • Pull off the wire clip
    • Pull out the bulb socket
    • Pull the bulb out of the socket
    • Push the new bulb into the socket
    • Push the bulb socket into place
    • Put on the wire clip
    • Put on the bulb boot
    • Twist out the inner headlight bulb socket
    • Twist the new headlight bulb socket into place
    • Twist out the parking light bulb sockets
    • Pull the bulbs off the sockets
    • Push the new bulbs into the socket
    • Twist the sockets into place
  4. step : Preparing the New Headlight (3:36)
    • Remove the packing materials from the new headlight
    • Transfer the bulbs from the old headlight to the new one or install new bulbs, following the process outlined in Step 3
  5. step : Installing the New Headlight (4:40)
    • Connect the wiring harnesses to the new headlight
    • Push the headlight into place
    • Clip the headlight to the washer fluid bottle
    • Insert the two 10mm bolts into the headlight
  6. step : Reinstalling the Hood Trim (5:40)
    • Push the hood trim into place
    • Insert the clips into the hood trim

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.75/ 5.0
4 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Toyota celica new headlights
Wow, these headlights made my car look at least 10000% better. It took me about an hour to install both of them. It was relatively easy. I had to saw off a little part on the side, otherwise it would not fit but was easy. I recommend getting these if you need new headlights. Watch their youtube vid for installation instruction.
July 28, 2016
Toyota headlights
Received with one of mounting ears broken. I had to improvise and make it work. Did not have time to wait for a replacement. Otherwise, I was satisfied with product.
March 13, 2017
We are very happy with our purchases. The fit was perfect for my 2004 Celica.
March 30, 2017
The replacement headlights arrived in a few days and were well packaged. It took about 90 minutes to replace both headlight assemblies. My headlights are now bright and look great! Rhanks!
September 17, 2018
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
How do you adjust the headlights there are two screws one top and one bottom the top one can fit a Phillips head or a socket and the bottom I believe is just a Phillips head but my lights are to low?
B A May 11, 2016
There are normally 2 adjusters. 1 horizontal and 1 vert. If you received the lamps with bulbs, please remove and replace as these are test bulbs and may not have been seated correctly from the factory giving you an irregular light pattern.
Brian F May 11, 2016
Are these projector or reflector lights?
Austin T July 5, 2018
Tad K July 6, 2018
main daytime running llights/low beams are projector. :)
A N July 6, 2018
Yes, these are projector headlights and would only be compatible on models that came originally with projector headlights.
Jessica D July 6, 2018
Year Make Model Description
2000-2002Toyota Celica Toyota Celica Halogen Headlight Pair
2003-2005Toyota Celica Toyota Celica Headlight Halogen Pair
Part #: 1ALHP00456

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.

Get it in: 2 - 4 Business Days

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How-to Video:

(06:39 min)