TYC 20-9142-90-9 Headlight Assembly - Left

Overview of TYC CAPA Certified Headlight Assembly

The TYC CAPA Certified Headlight Assembly 20-9142-90-9 is designed specifically for the left side of GMC Terrain models. This complete headlight assembly includes halogen bulbs and features clear and amber lenses for optimal lighting performance and safety.

• Complete headlight assembly with bulbs included
• Halogen bulb type for both high and low beams
• Clear and amber plastic lens for durability and visibility
• Plastic housing material for lightweight strength
• SAE/DOT compliant for road safety standards
• Compatible with GMC Terrain (left side)
• Part number 20-9142-90-9 for precise fitment

Detailed Product Description

This TYC headlight assembly is engineered to meet the lighting needs of GMC Terrain vehicles, providing both high and low beam halogen bulbs included in the package. The lens combines clear and amber colors, enhancing visibility and signaling functions. Constructed with durable plastic materials for both the lens and housing, this assembly balances strength and weight. The part is SAE/DOT compliant, ensuring it meets federal safety standards. The left-side assembly corresponds with part number 20-9141-90-9 for the right side, allowing for full headlight replacement if needed.

About the CAPA Certified Product Line

The CAPA Certified line from TYC represents parts that comply with the Certified Automotive Parts Association standards. This certification ensures that the headlight assembly meets strict quality and fitment requirements, providing reliable performance for GMC Terrain vehicles. Choosing a CAPA Certified part like the 20-9142-90-9 helps maintain factory-level standards in lighting and safety.

Common Applications and Problem Resolution

• Replacement for damaged or cracked left headlight lens or housing
• Upgrade from non-functioning or dim halogen bulbs
• Restoration of proper high and low beam lighting performance
• Correction of amber lens discoloration or fading
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC 20-9142-90-9 headlight assembly is straightforward for GMC Terrain owners familiar with basic automotive lighting replacement. The assembly comes complete with bulbs, eliminating the need for separate bulb purchases. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Align the assembly carefully to ensure proper beam pattern and secure all mounting points firmly.

Quality Assurance and Warranty

TYC’s CAPA Certified headlight assemblies undergo rigorous testing to meet industry standards for fit, finish, and function. This part is SAE/DOT compliant, ensuring it meets federal safety requirements. While specific warranty details may vary, TYC typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s durability and performance.