Warranty & Shipping
Product Reviews
Vehicle Fit

This replacement Tail light is just what you need to get your Buick Regal in good looking form again!


  • RH (Passenger Side)
    • Mounts on 1/4 panel
  • Replaces dealer part number: 10335610
  • DOT (Department of Transportation) & SAE (Society of Automotive Engineers) approved
  • Direct replacement
  • Built to strict quality control standards

We have noticed that there are many inferior quality Tail lights on the market. We have researched other tail light manufacturers and are only selling what we believe to be the highest quality, best fitting, aftermarket tail lights available. So don't be fooled by cheaper made imitation tail lights. Go with superior quality!

This Buick Regal taillamp makes a great replacement and has substantial cost savings over a dealer Tail light.

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.

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

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.

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
How do I change the driver side turn signal bulb?
Lewin D September 5, 2018
Thank you for your inquiry. We do not have a video or written instructions on how to change that bulb, but it will usually just be in a socket that is twisted into the assembly. You just need to remove the socket and the bulb should just pop out.
Tim K September 5, 2018
Year Make Model Description
1997-2004Buick Regal Buick Regal Outer Tail Light Passenger Side
Only 2 left in stock
Part #: 1ALTL00446

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout