




2018-2020 Buick Regal OE Style Left Headlight
2018–2020 Buick Regal OE Style Left Headlight
Direct replacement left headlight assembly engineered to factory specifications. Built with hard panel construction designed for plug-and-play installation. Delivers OEM light output and fitment without modification to your vehicle's chassis.
Key Features
- OEM-spec light pattern - Matches factory beam geometry and brightness for safe low and high beam performance
- Direct bolt-on design - Uses existing factory attachment points with no drilling or modification required
- Sealed assembly - Interior optics protected from moisture and road debris
Specs
- Hard panel construction, left side assembly
- Designed for direct OEM mounting
Whats Included
- Left headlight assembly only
Frequently Asked Questions
Will this mount straight to my car without modification?
Yes. This assembly mounts at factory rocker points and uses the same attachment method as the original. No drilling, cutting, or bracket fabrication needed.
Do I need to buy a headlight bulb separately?
Bulbs are not included. You'll need to source the correct bulb type for your Regal separately and install it into the assembly before mounting.
What's the return process if it doesn't fit?
Contact our support team with photos of fitment issues and your order number. We handle returns on a case-by-case basis — reach out before initiating a return to avoid unnecessary back-and-forth.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

2018-2020 Buick Regal OE Style Left Headlight
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Fast Shipping
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4-5 days delivery -
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Customer Support
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Contact Us
Leave us a message at: +17034100852 or email us at: sales@turbotechperformance.com
Premium Parts
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


