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TYC 12-5406-00 Turn Signal Light Assembly - Left
| Brand | TYC 12-5406-00 |
|---|---|
| Position | Left |
| Attachment Method | Screw in |
| Bulb Type | Halogen |
| Bulbs Included | Yes |
| Components Included | Complete Assembly |
| Lens Color | Clear |
| Other Side | 12-5405-00 |
| Product line | TYC Regular |
| Fits | Mazda · 12 vehicles |
Complete assembly. Ready to install as a full turn signal light assembly.
Clear lens. Provides a clean, factory-style appearance.
Halogen bulb type. Uses a common lighting design for dependable signal output.
Cross-references Mazda B63C-51-360A and Partslink MA2530121 for the same application. See all 2.
Left Turn Signal Light for Mazda 3
This TYC turn signal light assembly is a direct-fit exterior lighting replacement for the left side of the 2017-2018 Mazda 3. It includes the bulb and uses a clear lens with a halogen bulb type for a complete assembly solution.
Key Features
- Part number: 12-5406-00
- Fits 2017-2018 Mazda 3, left
- Complete assembly with bulbs included
- Clear lens for exterior signal lighting
- Halogen bulb type
- Screw-in attachment method
- TYC Regular product line
Product Details
TYC 12-5406-00 is a left turn signal light assembly for the Mazda 3, built as a complete exterior lighting unit with the bulb included. The clear lens and halogen bulb configuration match the needs of drivers replacing a damaged, faded, or non-functioning signal lamp on 2017-2018 Mazda 3 models. This part cross-references Mazda B63C-51-360A and Partslink MA2530121 for the same application. The TYC Regular line focuses on straightforward replacement lighting components for common repair needs, and 12-5406-00 is listed for the left position only.
Common Replacement Reasons
- Cracked or broken turn signal lens
- Dim, burned-out, or intermittent signal operation
- Moisture intrusion in the lamp housing
- Restoring proper front or side signal visibility on a Mazda 3
- Replacing a damaged left exterior lighting assembly
Installation Notes
Verify the vehicle is a 2017-2018 Mazda 3 and confirm the left-side application before installation. This assembly uses a screw-in attachment method, so inspect the mounting points and electrical connection before securing the lamp. Compare the existing unit to part number 12-5406-00 and the opposite-side reference 12-5405-00 to confirm correct orientation and fitment.
Quality Assurance
TYC Regular replacement lighting components are cataloged for direct application matching and OE-style fitment reference. Use the listed interchange numbers and vehicle fitment data to confirm the correct part before installation.
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | Mazda | 3 | Touring | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2018 | Mazda | 3 | Sport | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2018 | Mazda | 3 | Sport | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2018 | Mazda | 3 | Grand Touring | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2018 | Mazda | 3 | Touring | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2018 | Mazda | 3 | Grand Touring | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Touring | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Sport | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Grand Touring | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Sport | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Touring | Hatchback | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
| 2017 | Mazda | 3 | Grand Touring | Sedan | Left | Components Included: Complete Assembly; Other Side: 12-5405-00; TYC Regular |
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