TYC 20-9778-90-9 Headlight Assembly - Left

Overview of TYC CAPA Certified Headlight Assembly for Honda Civic

The TYC CAPA Certified Headlight Assembly 20-9778-90-9 is designed specifically for the left side of Honda Civic models. This complete headlight assembly includes all necessary bulbs and features a clear plastic lens and housing for durability and optimal light output.

• Complete headlight assembly with bulbs included
• Clear plastic lens and housing for lightweight durability
• Halogen bulbs for low beam (H11), high beam (HB3), and front signal light (WY 21W)
• LED bulbs for daytime running light and park lamp
• SAE/DOT compliant for road safety standards
• Compatible with US-built and JP-built Honda Civic models

Detailed Product Features and Specifications

This TYC headlight assembly (part number 20-9778-90-9) is engineered with a plastic lens and housing to provide a balance of strength and weight savings. The assembly includes halogen bulbs for the low beam (H11), high beam (HB3), and front signal light (WY 21W), ensuring reliable illumination. Additionally, LED bulbs are incorporated for the daytime running light and park lamp, offering improved visibility and energy efficiency. The clear lens design enhances light projection and maintains the original appearance of your Honda Civic. This left-side assembly is SAE and DOT compliant, meeting safety and regulatory standards for exterior lighting components.

About the CAPA Certified Product Line

The CAPA Certified line by TYC represents parts that meet the Certified Automotive Parts Association standards, ensuring quality and fitment comparable to original equipment. This certification confirms that the 20-9778-90-9 headlight assembly is manufactured to precise specifications, providing a reliable replacement for your Honda Civic’s exterior lighting needs.

Common Applications and Problem Resolution

• Replacement for damaged or cracked headlight lens or housing
• Restoring proper low and high beam functionality
• Fixing malfunctioning or burnt-out front signal lights
• Upgrading daytime running lights and park lamps to LED technology
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

This headlight assembly is designed for direct replacement on the left side of Honda Civic models. Since installation hardware is not included, retain original mounting components or acquire separately if needed. Careful alignment during installation will ensure proper beam pattern and secure fitment. Verify bulb connections and test all lighting functions before completing the installation.

Quality Assurance and Warranty Information

TYC’s CAPA Certified headlight assembly 20-9778-90-9 is manufactured to meet stringent quality standards. It is SAE and DOT compliant, ensuring safety and reliability. While specific warranty details are not provided here, CAPA certification indicates adherence to industry quality benchmarks for automotive lighting parts.