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TYC 18-6258-00-9 Side Marker Light Assembly - Front Left
Overview of TYC CAPA Certified Side Marker Light Assembly
The TYC CAPA Certified Side Marker Light Assembly 18-6258-00-9 is designed specifically for the front left position of Buick Encore GX models. This complete assembly includes an amber lens and LED bulb, providing reliable exterior lighting that meets CAPA standards for quality and fitment.
- Complete side marker light assembly with LED bulb included
- Amber lens made from durable PMA plastic
- Housing constructed from impact-resistant PC plastic
- Snap-in attachment method for straightforward installation
- Designed for front left side of Buick Encore GX
- Part number 18-6258-00-9 ensures precise fit
Detailed Product Description
This TYC side marker light assembly is engineered to replace the front left side marker on Buick Encore GX vehicles. The amber lens is crafted from PMA plastic, known for its clarity and resistance to weathering, while the housing uses PC plastic to provide structural strength and durability. The included LED bulb offers improved energy efficiency and longer service life compared to traditional bulbs. The snap-in attachment method allows for a secure fit without the need for additional hardware, streamlining the replacement process. This assembly is part of the CAPA Certified line, which guarantees compliance with the Certified Automotive Parts Association standards, ensuring that the part meets or exceeds OEM specifications for fit, form, and function.
Applications and Common Issues Addressed
- Replacement for damaged or cracked front left side marker light on Buick Encore GX
- Upgrading from incandescent to LED lighting for improved visibility
- Restoring proper exterior lighting to meet vehicle safety requirements
- Fixing non-functional or burnt-out side marker bulbs
- Addressing moisture or lens discoloration issues in the side marker assembly
Installation Notes and Tips
The TYC 18-6258-00-9 side marker light assembly uses a snap-in attachment method, allowing for a straightforward installation without the need for additional hardware. Ensure the vehicle is turned off and the area around the side marker is clean before installation. Gently press the assembly into place until it securely snaps in. Verify the LED bulb is functioning properly before completing the installation.
Quality Assurance and Warranty
As part of the CAPA Certified product line, this side marker light assembly undergoes rigorous testing to meet Certified Automotive Parts Association standards. This certification ensures the part matches OEM quality in fit, form, and function. While specific warranty details are not provided, CAPA Certified parts typically come with manufacturer-backed warranties to support product reliability and customer confidence.
| Brand | TYC |
| Part Number | 18-6258-00-9 |
| Position | CAPA Certified, Front Left |
| Bulbs Included | Yes |
| Lens Color | Amber |
| Bulb Type | Led |
| Lens Material | Pma plastic |
| Housing Material | Pc plastic |
| Attachment Method | Snap in |
| Components Included | Complete assembly |
| Front Side Marker Light Bulb Included | Yes |
| Front Side Marker Light Bulb Type | Led |
| Hardware Included | No |
| Other Side | 18-6257-00-9 |
| Position | Front left |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Buick | Encore GX | Preferred | Sport Utility | Front Left | CAPA Certified |
| 2024 | Buick | Encore GX | Sport Touring | Sport Utility | Front Left | CAPA Certified |
| 2023 | Buick | Encore GX | Select | Sport Utility | Front Left | CAPA Certified |
| 2022 | Buick | Encore GX | Select | Sport Utility | Front Left | CAPA Certified |
| 2021 | Buick | Encore GX | Preferred | Sport Utility | Front Left | CAPA Certified |
| 2020 | Buick | Encore GX | Preferred | Sport Utility | Front Left | CAPA Certified |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.