Buick Century Regal Driver Side Headlight - 1ALHL00281

Frequently bought together

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


  • LH (Driver Side)
  • Includes lens and housing
  • Replaces dealer part number: 10319777
  • Correct for both models with or without cornering lamps
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 our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

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 : Handling the Bulbs (0:44)
    • Note: DO NOT TOUCH the bulbs- the oil from your fingers will burn into the light and foul your bulb.
    • Clean with rubbing alcohol and a soft cloth if the bulbs do get touched.
  2. step : Remove the headlight assembly (0:45)
    • Pull up and remove the two anchor tabs.
    • Pull out the headlight assembly.
    • Unplug the harness.
    • You can access the bulbs and replace them from here if needed.
  3. step : Install headlight assembly (1:30)
    • Plug in the harness.
    • Put the headlight assembly back into place.
    • Clip it in with the two anchor tabs.
    • Close the hood and enjoy your new 1A Auto headlights.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

5.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good quality at a good price
Ordered this for my sons car. He had priced a replacement headlight at another dealer for more than twice the price we paid for this one. Arrived before expected date and was simple to install. Will recommend you to friends and family with similar automotive needs. Glad I found you online.
January 27, 2017
Everything was OFF THE CHAIN!! Crazy good. THx
April 13, 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
Does the headlight assembly come with the headlight seals?
Scott C April 4, 2017
Its one piece with removable bulbs installed. Not sure what you mean by sealed
Timothy M April 4, 2017
the light is complete bolt right in you dont need anything els
Kevin C April 4, 2017
there were no external seals included. just headlight
John B April 5, 2017
Year Make Model Description
1997-2005Buick Century Buick Century Driver Side Headlight
1997-2004Buick Regal Buick Regal Driver Side Headlight
Part 1ALHL00281
In Stock

Order must be placed by 4pm ET
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Estimated Arrival Cost

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