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Depo 336-1121R-AC Headlight Assembly - Right
Reliable Headlight Assembly for Buick Allure and LaCrosse
The Depo 336-1121R-AC headlight assembly is designed specifically for Buick Allure and LaCrosse models, providing a direct replacement for your vehicle's exterior lighting needs. This headlight assembly ensures proper fitment and restores your vehicle's original lighting performance.
Key Features of Depo 336-1121R-AC Headlight Assembly
- Compatible with Buick Allure and LaCrosse models
- Direct replacement headlight assembly for exterior lighting
- Durable construction designed to meet OEM standards
- Part number 336-1121R-AC ensures precise fitment
- Restores proper illumination and vehicle safety
Detailed Description of the Headlight Assembly
This Depo headlight assembly, part number 336-1121R-AC, is engineered to match the original equipment specifications for Buick Allure and LaCrosse vehicles. It replaces the exterior headlight unit, maintaining the vehicle's lighting performance and appearance. The assembly is built with quality materials to withstand road conditions and provide consistent illumination. Its design allows for straightforward installation without modifications, ensuring compatibility with the vehicle's existing wiring and mounting points.
Common Applications and Issues Addressed
- Replacement for cracked or damaged headlight lenses
- Restores dim or non-functioning headlights
- Corrects alignment issues caused by worn or broken assemblies
- Improves nighttime visibility and driving safety
- Maintains vehicle compliance with lighting regulations
Installation Notes and Tips
When installing the Depo 336-1121R-AC headlight assembly on Buick Allure or LaCrosse models, ensure the vehicle is turned off and the battery is disconnected to prevent electrical issues. Align the assembly carefully with the mounting points to avoid damage. Verify all electrical connections are secure before testing the lights. Professional installation is recommended if you are unfamiliar with automotive lighting systems.
Quality Assurance and Warranty Information
Depo manufactures this headlight assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Depo products typically come with a limited warranty against manufacturing defects. For precise warranty information, refer to the product documentation or contact the manufacturer directly.
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Buick | LaCrosse | Right | Halogen; Composite; GM2503335C; Halogen; Composite; OEM: 20941382; OEM: 20941382 |
| 2012 | Buick | LaCrosse | Right | Halogen; Composite; GM2503335C; Halogen; Composite; OEM: 20941382; OEM: 20941382 |
| 2011 | Buick | LaCrosse | Right | Halogen; Composite; GM2503335C; Halogen; Composite; OEM: 20941382; OEM: 20941382 |
| 2010 | Buick | Allure | Right | Halogen; Composite; GM2503335C; Halogen; Composite; OEM: 20941382; OEM: 20941382 |
| 2010 | Buick | LaCrosse | Right | Halogen; Composite; GM2503335C; Halogen; Composite; OEM: 20941382; OEM: 20941382 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.