TYC 20-9142-90 Headlight Assembly - Left

Overview of TYC Regular Left Headlight Assembly for GMC Terrain

The TYC Regular left headlight assembly (part number 20-9142-90) is designed specifically for GMC Terrain models. This complete headlight assembly includes all necessary halogen bulbs and features clear and amber lenses for optimal lighting performance and compliance with safety standards.

• Complete headlight assembly with all bulbs included
• Halogen bulb types for low beam, high beam, front signal, park lamp, and side marker lights
• Clear and amber plastic lens for durability and visibility
• Plastic housing designed for long-lasting use
• SAE/DOT compliant for road safety
• Left side position, compatible with GMC Terrain
• Front side marker and front signal light bulbs included

Detailed Product Description

The TYC Regular 20-9142-90 headlight assembly is engineered to meet the lighting needs of GMC Terrain vehicles. This left-side assembly comes as a complete unit, including halogen bulbs for all lighting functions: low beam, high beam, front signal, park lamp, and front side marker lights. The lens combines clear and amber colors, crafted from durable plastic to withstand road conditions while maintaining clarity. The housing is also made of plastic, providing a lightweight yet sturdy structure. This assembly is SAE and DOT compliant, ensuring it meets federal safety regulations for exterior vehicle lighting.

The TYC Regular product line focuses on providing reliable, direct-fit replacement parts that maintain factory specifications. This headlight assembly is designed to offer a straightforward installation process and restore the original lighting performance of your GMC Terrain.

Common Applications and Issues Addressed

• Replacement for damaged or cracked left headlight lens or housing
• Restores proper lighting function when bulbs or assembly fail
• Improves visibility and safety with complete halogen bulb set
• Ensures compliance with vehicle lighting regulations
• Eliminates issues with foggy or discolored lenses

Installation Notes and Tips

Installation of the TYC Regular 20-9142-90 headlight assembly is designed to be a direct replacement for the left side of GMC Terrain models. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Handle the halogen bulbs carefully to prevent damage or premature failure. Verify all electrical connections are secure and test all lighting functions after installation to ensure proper operation.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards. This part is SAE and DOT compliant, ensuring it adheres to safety and quality requirements. While specific warranty details are not provided here, TYC products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.