TYC 20-12554-90 Headlight Assembly - Left

Overview of TYC Regular Left Headlight Assembly for Kia Optima

The TYC Regular left headlight assembly (part number 20-12554-90) is designed specifically for Kia Optima models from December 2010 onward. 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 bulbs included
• Halogen bulb types: H1 low beam, H11B high beam, front signal, and side marker lights
• Clear and amber plastic lens for durability and visibility
• Plastic housing designed for long-lasting use
• Left side position, compatible with Kia Optima (from 12/06/2010)
• SAE/DOT compliant and Korea built

Detailed Features and Specifications

This TYC Regular headlight assembly (20-12554-90) is engineered to meet the lighting needs of Kia Optima vehicles manufactured from December 2010. The assembly includes halogen bulbs for low beam (H1), high beam (H11B), front signal, and front side marker lights, ensuring a fully functional lighting system upon installation. The lens combines clear and amber colors, crafted from durable plastic material, while the housing is also made of plastic to provide resistance against environmental factors. This part is designed to replace the left side headlight and is SAE/DOT compliant, meeting regulatory standards for road safety.

TYC Regular Product Line Information

The TYC Regular product line offers reliable and cost-effective lighting solutions for a variety of vehicle makes and models. This line focuses on providing complete assemblies that include all necessary bulbs, reducing the need for additional purchases. The 20-12554-90 headlight assembly is part of this line, delivering a balance of quality and value for Kia Optima owners seeking a direct replacement part.

Common Applications and Problem Resolution

• Replacement for damaged or cracked left headlight lens or housing
• Restores proper low and high beam functionality with included halogen bulbs
• Fixes issues with front signal and side marker lights on the left side
• Improves nighttime visibility and vehicle safety compliance
• Addresses moisture or fogging problems due to worn or compromised assemblies

Installation Notes and Tips

Installation of the TYC Regular left headlight assembly (20-12554-90) is straightforward for technicians familiar with Kia Optima models from 2010 and later. Since the assembly comes with all required halogen bulbs, no additional bulb purchases are necessary. Note that installation hardware is not included, so retain original mounting components or acquire compatible hardware if needed. Proper alignment and secure mounting are essential to ensure optimal lighting performance and compliance with safety regulations.

Quality Assurance and Compliance

This headlight assembly is manufactured in Korea and complies with SAE and DOT standards, ensuring it meets federal safety requirements. The inclusion of all halogen bulbs and the use of durable plastic materials for both lens and housing contribute to the product's reliability. While specific warranty details are not provided, TYC products typically adhere to industry quality standards for automotive lighting components.