TYC 11-6978-90-9 Tail Light Assembly - Left Outer

Overview of TYC CAPA Certified Tail Light Assembly

The TYC CAPA Certified Tail Light Assembly 11-6978-90-9 is designed specifically for the left outer position on Toyota Highlander models. This complete assembly includes LED bulbs and features a clear lens for enhanced visibility and durability.

• Complete tail light assembly with bulbs included
• Red and clear PMMA plastic lens for clarity and strength
• Durable ABS plastic housing
• LED brake lamp, tail lamp, and rear side marker bulbs included
• Halogen WY21W bulb for rear turn signal
• Left outer position fitment for Toyota Highlander
• Part number 11-6978-90-9 with matching right side 11-6977-90-9

Detailed Product Description

This TYC tail light assembly is engineered to meet CAPA Certified standards, ensuring compliance with industry quality and safety requirements. The assembly features a red and clear lens made from PMMA plastic, known for its impact resistance and optical clarity. The housing is constructed from ABS plastic, providing a robust and weather-resistant enclosure. The assembly includes LED bulbs for the brake lamp, tail lamp, and rear side marker lamp, offering improved illumination and longer service life compared to traditional bulbs. The rear turn signal bulb is a halogen WY21W type, maintaining compatibility with the vehicle's original electrical system. This part is designed for the left outer position on Toyota Highlander vehicles and pairs with the right side assembly part number 11-6977-90-9.

CAPA Certified Product Line Information

The CAPA Certified product line by TYC represents components that meet the Certified Automotive Parts Association's rigorous standards for fit, form, and function. This certification ensures that the tail light assembly 11-6978-90-9 provides reliable performance and proper fitment for Toyota Highlander models, making it a dependable replacement part for exterior lighting needs.

Common Applications and Issues Addressed

• Replacement of cracked or broken left outer tail light lens
• Upgrading to LED lighting for improved visibility and safety
• Restoring proper brake lamp and turn signal function
• Fixing water intrusion or housing damage in the tail light assembly
• Ensuring compliance with vehicle lighting regulations

Installation Notes and Tips

• Designed for direct replacement on Toyota Highlander left outer tail light position
• Hardware is not included; reuse existing mounting components
• Verify part number 11-6978-90-9 matches vehicle requirements before installation
• Handle the PMMA lens carefully to avoid scratches during installation
• Check electrical connections for proper bulb operation after installation

Quality Assurance and Warranty

TYC CAPA Certified tail light assemblies undergo strict quality control to meet industry standards. While specific warranty details are not provided, CAPA certification indicates adherence to quality and fitment criteria, offering confidence in the product's durability and performance for Toyota Highlander vehicles.