TYC 20-6662-01-9 Headlight Assembly - Left

Overview of TYC CAPA Certified Headlight Assembly

The TYC CAPA Certified Headlight Assembly 20-6662-01-9 is designed specifically for the left side of Mazda 3 models. This headlight assembly features a clear plastic lens and housing, engineered to meet SAE/DOT compliance standards for reliable exterior lighting performance.

• Compatible with Mazda 3 vehicles (left side)
• Clear plastic lens and housing for durability
• Halogen bulb type (bulbs not included)
• Includes lens and housing components only
• SAE/DOT compliant for safety and legal use

Detailed Product Description

This TYC headlight assembly, part number 20-6662-01-9, is built with a plastic lens and housing to provide a lightweight yet sturdy construction. It is designed to accommodate halogen bulbs for both high and low beams, although bulbs and hardware are not included. The clear lens ensures optimal light output and visibility. This assembly is intended for the left side of Mazda 3 vehicles, ensuring a precise fit and proper alignment with factory specifications.

About the CAPA Certified Product Line

The CAPA Certified line from TYC represents parts that meet the Certified Automotive Parts Association standards, ensuring quality and fitment comparable to original equipment. This certification confirms that the 20-6662-01-9 headlight assembly adheres to strict guidelines for performance and durability, making it a reliable replacement for your Mazda 3's exterior lighting needs.

Common Applications and Issues Addressed

• Replacement of cracked or damaged left headlight lens and housing
• Restoring proper headlight alignment and beam pattern
• Upgrading worn or faded headlight assemblies for improved visibility
• Ensuring compliance with SAE/DOT lighting regulations
• Repairing water intrusion or condensation issues in the headlight unit

Installation Notes and Tips

Installation of the TYC 20-6662-01-9 headlight assembly requires removal of the existing left headlight unit. Since bulbs and mounting hardware are not included, ensure you have compatible halogen bulbs and necessary fasteners before beginning installation. Proper alignment is critical to maintain beam pattern and road safety. Refer to the Mazda 3 service manual for detailed installation procedures and torque specifications.

Quality Assurance and Warranty

This headlight assembly is SAE/DOT compliant, meeting federal safety standards for exterior lighting. As part of the CAPA Certified product line, it undergoes rigorous quality checks to ensure fit, finish, and function. Warranty coverage details should be confirmed with the product distributor or manufacturer.