Description
Part Description
This left-hand headlamp assembly was removed from a 2012 Buick Regal and features halogen bulb technology with option code T4A. The headlight has been thoroughly inspected by our parts specialists and is currently on the shelf ready for immediate shipment. This OEM headlamp maintains the original factory specifications and mounting points for proper fitment.
Headlamp assemblies commonly need replacement due to accident damage, lens clouding from UV exposure, moisture intrusion, or electrical component failure within the housing. The halogen headlights on the 2012 Buick Regal provide essential visibility for safe nighttime and weather driving conditions. A functioning headlamp assembly is critical for both safety and legal compliance in all states.
603 Auto Salvage maintains over 50,000 quality used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the exact OEM part you need for your repair. Browse our online inventory or contact us to verify fitment and availability for your specific vehicle. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Headlamp Assembly – Left Hand (Driver Side) |
| Interchange # | 1352 |
| OEM Part Number | Contact for OEM# |
| Side | LH |
| Part Grade | X — Halogen type with option T4A – Inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty coverage for electrical/lighting components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 BUICK REGAL |
| VIN | N/A |
| Vehicle Stock # | 0929232123 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Headlamp Assembly – Left Hand (Driver Side):
| ✅ Lens Clarity | Clear lens without cracks or major clouding |
| ✅ Housing Integrity | Solid housing with no damage to mounting tabs |
| ✅ Electrical Connections | All wiring harness connections intact and functional |
| ✅ Bulb Sockets | Halogen bulb sockets in good working condition |
| ✅ Reflector Condition | Internal reflector surfaces properly aligned |
| ✅ Moisture Sealing | Housing seals intact to prevent water intrusion |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #1352, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2011-2017 | Buick | Regal | Halogen headlamps with option T4A |
| 2014-2016 | Buick | Regal GS | Base halogen configuration |
| 2012-2017 | Opel | Insignia | North American market equivalent |
| 2011-2013 | Buick | Regal CXL | Standard halogen headlamp option |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this 2012 Buick Regal headlamp fit my 2014 Regal?
Yes, this headlamp assembly fits 2011-2017 Buick Regal models with halogen headlights. The same generation used consistent mounting points and electrical connections throughout the production run.
What is the difference between halogen and HID headlamps on the Regal?
Halogen headlamps use traditional bulbs and have different internal components than HID (xenon) systems. This is specifically the halogen version with option code T4A, so verify your vehicle has halogen headlights before ordering.
Does this headlamp come with bulbs installed?
The headlamp assembly includes the housing and sockets, but bulbs may need to be transferred from your old unit or purchased separately. We recommend inspecting bulb condition during installation.
How do I know if I need the left or right headlamp?
This is the left-hand (driver side) headlamp assembly. Left and right are determined from the driver’s perspective sitting inside the vehicle facing forward.
Can I install this headlamp myself?
Headlamp replacement typically involves removing the front bumper cover or accessing through the wheel well. While possible for experienced DIYers, professional installation ensures proper alignment and sealing.
What causes Buick Regal headlamps to fail?
Common issues include lens clouding from UV exposure, moisture intrusion causing electrical problems, accident damage, or internal reflector deterioration. This replacement unit addresses all these potential failure points.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 1352 |
| Option Code | T4A (Halogen) |
| Stock Number | 0929232123 |
| Part Category | Lighting/Electrical |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-$650 | 1 year | Brand new, longest wait time |
| Aftermarket | $180-$320 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $200-$300 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $225.00 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
Installation Notes
- Disconnect battery before beginning electrical work on headlamp assembly
- Remove front bumper cover or access through wheel well depending on your comfort level
- Transfer bulbs from old headlamp or install new ones before final mounting
- Ensure all electrical connections are secure and properly seated
- Test headlamp operation before reassembling bumper cover
- Adjust headlamp aim after installation to ensure proper beam pattern
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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