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TYC 20-9778-00-9 Headlight Assembly - Left
Overview of TYC CAPA Certified Headlight Assembly
The TYC CAPA Certified Headlight Assembly 20-9778-00-9 is designed specifically for the left side of Honda Civic models. This complete headlight assembly includes all necessary bulbs, combining halogen and LED technologies to ensure proper lighting performance and compliance with SAE/DOT standards.
- Complete headlight assembly with bulbs included
- Clear plastic lens and housing for durability
- Halogen bulbs for low beam, high beam, and front signal lights
- LED bulbs for daytime running lights and park lamps
- Left side fitment for Honda Civic vehicles
- SAE/DOT compliant for road safety
Detailed Product Features and Specifications
This TYC headlight assembly features a clear plastic lens and housing, providing a lightweight yet durable construction suitable for exterior lighting needs. The assembly includes halogen bulbs for the low beam, high beam, and front signal lights, ensuring consistent illumination. Additionally, LED bulbs are incorporated for the daytime running lights and park lamps, offering improved visibility and energy efficiency. The part number 20-9778-00-9 corresponds to the left side headlight, with the right side available as part number 20-9777-00-9. This assembly is designed to meet the exact specifications required for Honda Civic models, ensuring proper fit and function.
About the CAPA Certified Product Line
The CAPA Certified line by TYC represents parts that meet the Collision Parts Association standards for quality and fitment. This certification indicates that the headlight assembly 20-9778-00-9 has undergone rigorous testing to ensure it matches or exceeds OEM specifications for Honda Civic vehicles. Choosing a CAPA Certified part helps maintain vehicle safety and performance after repairs or replacements.
Common Applications and Problem Resolution
- Replacement for damaged or cracked headlight assemblies on Honda Civic
- Restores proper lighting function for low beam, high beam, and signal lights
- Improves visibility with integrated LED daytime running and park lamps
- Ensures compliance with safety regulations through SAE/DOT certification
- Addresses issues related to moisture intrusion or lens discoloration
Installation Notes and Tips
Installation of the TYC 20-9778-00-9 headlight assembly requires basic automotive tools and moderate mechanical skills. Since the assembly comes with bulbs pre-installed, it simplifies the replacement process. Ensure the vehicle is turned off and the battery is disconnected before beginning installation. Align the assembly carefully to avoid damage to mounting points, and verify all electrical connections are secure before testing the lights.
Quality Assurance and Warranty Information
TYC CAPA Certified headlight assemblies are manufactured to meet strict quality standards, including SAE and DOT compliance. While specific warranty details may vary, TYC typically offers coverage against defects in materials and workmanship. Using this part helps maintain the safety and reliability of your Honda Civic's exterior lighting system.
| Brand | TYC |
| Part Number | 20-9778-00-9 |
| Position | CAPA Certified, Left |
| Bulb Type | Halogen |
| Bulbs Included | YES |
| Components Included | Complete Assembly |
| Daytime Running Light Bulb Included | YES |
| Daytime Running Light Bulb Type | LED |
| Front Signal Light Bulb Included | YES |
| Front Signal Light Bulb Type | Halogen |
| Hardware Included | No |
| High Beam Bulb Included | YES |
| High Beam Bulb Type | Halogen |
| Housing Material | Plastic |
| Lens Color | Clear |
| Lens Material | Plastic |
| Low Beam Bulb Included | YES |
| Low Beam Bulb Type | Halogen |
| Other Side | 20-9777-00-9 |
| Park Lamp Bulb Included | YES |
| Park Lamp Bulb Type | LED |
| Position | Left |
| Sae/dot Compliant | Yes |
This part fits 38 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Honda | Civic | Si | Sedan | 1.5L | L4 | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified |
| 2019 | Honda | Civic | Si | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2019 | Honda | Civic | Si | Sedan | 1.5L | L4 | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified |
| 2018 | Honda | Civic | EX-L | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | EX-T | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | LX | Sedan | Left | NORTH AMERICA BUILT; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | EX | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | EX-L | Sedan | Left | NORTH AMERICA BUILT; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | Si | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | LX | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | Sport | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | EX | Sedan | Left | NORTH AMERICA BUILT; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | LX-P | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | EX-T | Sedan | Left | NORTH AMERICA BUILT; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | Si | Sedan | Left | NORTH AMERICA BUILT; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2018 | Honda | Civic | LX | Hatchback | Left | To VIN U227541; Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX-L | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | Si | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | LX-P | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | LX | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX-L | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX-T | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | LX | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | Si | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX-L | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | Sport | Hatchback | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | EX-T | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2017 | Honda | Civic | LX | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | EX-L | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | EX-T | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | EX-T | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | LX | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | LX-P | Coupe | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | LX | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | EX-L | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; CAPA Certified | ||
| 2016 | Honda | Civic | EX | Sedan | Left | Halogen Type; Other Side: 20-9777-00-9; 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.