OE Quality
60-Day Returns

TYC 20-6846-91-9 Headlight Assembly - Left
Overview of TYC CAPA Certified Headlight Assembly for Acura MDX
The TYC CAPA Certified Headlight Assembly 20-6846-91-9 is designed specifically for the left side of Acura MDX models. This headlight assembly features a clear and amber plastic lens and housing, engineered to meet SAE and DOT compliance standards for reliable exterior lighting performance.
- Compatible with Acura MDX vehicles (left side)
- Lens color: Clear and amber for signal and marker visibility
- Bulb types: HID low beam (D2S), halogen high beam (HB3), halogen front signal and side marker
- Lens and housing made from durable plastic materials
- Bulbs and HID ballast not included
- CAPA Certified for quality and fitment assurance
Detailed Product Features and Specifications
This TYC headlight assembly (part number 20-6846-91-9) includes both the lens and housing components constructed from plastic, providing a lightweight yet durable solution for your Acura MDX. The lens incorporates clear and amber sections to accommodate front signal and side marker lighting requirements. The assembly supports HID low beam bulbs (D2S type) and halogen high beam bulbs (HB3 type), although bulbs and the HID ballast are not included with this part. Front side marker and front signal light bulbs are halogen type but also not included. This assembly is designed to meet SAE and DOT standards, ensuring compliance with safety regulations.
About the CAPA Certified Product Line
The CAPA Certified line from TYC represents parts that have undergone rigorous testing to meet or exceed OEM standards for fit, form, and function. This certification ensures that the headlight assembly 20-6846-91-9 provides reliable performance and proper fitment for Acura MDX vehicles, offering a direct replacement solution that aligns with factory specifications.
Common Applications and Issues Addressed
- Replacement of damaged or cracked left headlight assembly on Acura MDX
- Restoring proper low beam HID lighting functionality
- Improving visibility and safety with compliant lens and housing
- Addressing issues with fogged or discolored plastic lens
- Upgrading to a CAPA Certified assembly for assured fitment
Installation Notes and Tips
When installing the TYC 20-6846-91-9 headlight assembly, ensure the vehicle is compatible with HID D2S low beam and halogen HB3 high beam bulbs, as bulbs and ballast are not included. Handle the plastic lens carefully to avoid scratches. Verify alignment and secure mounting points to maintain proper beam pattern and compliance with safety standards.
Quality Assurance and Warranty
This TYC CAPA Certified headlight assembly is manufactured to meet SAE and DOT compliance, ensuring safety and durability. While specific warranty details are not provided, CAPA Certified parts typically come with a limited warranty covering defects in materials and workmanship, providing confidence in the product's reliability for Acura MDX owners.
| Brand | TYC |
| Part Number | 20-6846-91-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | No |
| Lens Color | Clear, amber |
| Bulb Type | Hid |
| Lens Material | Plastic |
| Housing Material | Plastic |
| Components Included | Lens and housing |
| Front Side Marker Light Bulb Included | Not included |
| Front Side Marker Light Bulb Type | Halogen |
| Front Signal Light Bulb Included | Not included |
| Front Signal Light Bulb Type | Halogen |
| Hid Ballast Included | No |
| High Beam Bulb Included | No |
| High Beam Bulb Type | Halogen hb3 |
| Low Beam Bulb Included | No |
| Low Beam Bulb Type | Hid d2s |
| Other Side | 20-6845-91-9 |
| Park Lamp Bulb Included | Not included |
| Park Lamp Bulb Type | Halogen |
| Position | Left |
| Remarks | Base, technology model |
| Sae/dot Compliant | Yes |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Acura | MDX | Base | Sport Utility | Left | Remarks: Base, Technology Model; Other Side: 20-6845-91-1; CAPA Certified |
| 2008 | Acura | MDX | Base | Sport Utility | Left | Remarks: Base, Technology Model; Other Side: 20-6845-91-1; CAPA Certified |
| 2007 | Acura | MDX | Base | Sport Utility | Left | Remarks: Base, Technology Model; Other Side: 20-6845-91-1; 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.