TYC 20-12490-00-9 Headlight Assembly - Left

Overview of TYC CAPA Certified Headlight Assembly

The TYC CAPA Certified Headlight Assembly 20-12490-00-9 is designed specifically for the left side of BMW 128i and 135i models up to March 2011. This complete headlight assembly includes all necessary halogen bulbs for a direct replacement, ensuring reliable exterior lighting performance.

• Complete headlight assembly with bulbs included
• Clear and amber lens colors for optimal visibility and signaling
• Durable PMMA plastic lens and ABS plastic housing
• Halogen bulb types: H7 for high and low beams, EBPY21-03 for signal and marker lights
• Front side marker, front signal, park lamp, high beam, and low beam bulbs included
• CAPA Certified for quality and compliance
• Compatible with BMW 128i and 135i models (left side, part number 20-12490-00-9)

Detailed Product Features and Specifications

This TYC headlight assembly features a clear and amber lens made from PMMA plastic, providing durability and resistance to environmental factors. The housing is constructed from ABS plastic, known for its strength and impact resistance. The assembly includes halogen bulbs for all lighting functions: H7 bulbs for both high and low beams, and EBPY21-03 halogen bulbs for front side marker, front signal, and park lamps. This ensures a fully functional lighting system without the need to purchase bulbs separately.

Designed for the left side of BMW 128i and 135i vehicles manufactured up to March 2011, this assembly meets SAE and DOT compliance standards. The part number 20-12490-00-9 corresponds to the left headlight, with the right side counterpart being 20-12489-00-9.

About the CAPA Certified Product Line

The CAPA Certified line from TYC represents parts that meet the Certified Automotive Parts Association standards for fit, form, and function. This certification ensures that the headlight assembly 20-12490-00-9 provides reliable performance and proper fitment for BMW 128i and 135i models, maintaining safety and regulatory compliance.

Common Applications and Problem Resolution

• Replacement for damaged or cracked headlight lenses
• Restoring proper lighting after bulb or assembly failure
• Improving visibility and signaling with complete halogen bulb inclusion
• Ensuring compliance with SAE and DOT lighting regulations
• Addressing moisture or fogging issues due to worn seals or lens damage

Installation Notes and Tips

This headlight assembly is designed for direct replacement on the left side of compatible BMW 128i and 135i models. Since installation hardware is not included, retain original mounting components or source separately if needed. Careful alignment during installation is recommended to ensure proper beam pattern and signaling function. Verify bulb connections and test all lighting functions before completing installation.

Quality Assurance and Warranty

TYC CAPA Certified headlight assemblies are manufactured to meet industry standards for durability and performance. This part is SAE and DOT compliant, ensuring it meets safety and regulatory requirements. While specific warranty details are not provided, CAPA certification indicates adherence to quality benchmarks for automotive replacement parts.