TYC 11-6978-80 Tail Light Assembly - Left Outer

Overview of TYC Regular Tail Light Assembly for Toyota Highlander

The TYC Regular Tail Light Assembly 11-6978-80 is designed specifically for the left outer position on Toyota Highlander models. This complete assembly includes LED bulbs and features a tinted lens for enhanced visibility and durability.

• Complete tail light assembly with bulbs included
• LED brake lamp, tail lamp, and rear side marker lamp bulbs
• Halogen rear turn signal bulb (WY21W) included
• Durable PMMA plastic lens with red and clear colors
• ABS plastic housing for long-lasting performance
• Compatible with Toyota Highlander (left outer position)
• Part number 11-6978-80, pairs with right side 11-6977-80

TYC Regular Product Line Details

The TYC Regular product line offers reliable replacement lighting components designed to meet OEM specifications. This tail light assembly from the TYC Regular line ensures proper fitment and function for Toyota Highlander vehicles, providing a balance of quality materials such as PMMA plastic lenses and ABS plastic housings. The inclusion of LED bulbs for brake, tail, and side marker lamps supports improved illumination and energy efficiency.

Detailed Product Description

This TYC tail light assembly (part number 11-6978-80) is engineered for the left outer rear position on Toyota Highlander models. It features a tinted lens made from PMMA plastic, combining red and clear sections for optimal light output and style. The housing is constructed from ABS plastic, offering resistance to impact and environmental factors. The assembly includes LED bulbs for the brake lamp, tail lamp, and rear side marker lamp, enhancing visibility and longevity. The rear turn signal bulb is a halogen WY21W type, included for complete functionality. This assembly is designed to replace the original equipment without modification.

Common Applications and Issues Addressed

• Replacement of cracked or broken tail light lens
• Upgrading to LED brake and tail lamps for improved visibility
• Fixing malfunctioning or burnt-out bulbs in the rear lighting system
• Restoring proper rear turn signal operation with included halogen bulb
• Addressing water intrusion or housing damage in the left outer tail light

Installation Notes and Tips

• Compatible with Toyota Highlander models requiring left outer tail light assembly
• Hardware is not included; reuse existing mounting components
• Ensure electrical connectors are securely attached to avoid lighting issues
• Handle the assembly carefully to avoid damaging the tinted PMMA lens
• Verify part number 11-6978-80 matches your vehicle’s requirements before installation

Quality Assurance and Warranty

TYC Regular tail light assemblies are manufactured to meet or exceed OEM standards for fit, form, and function. The use of durable materials such as ABS plastic housing and PMMA plastic lens ensures long service life. This product includes LED bulbs for critical lighting functions, contributing to reliable performance. Warranty details should be confirmed with the distributor or retailer, as coverage may vary.