TYC 20-17489-00 Headlight Assembly - Right

Overview of TYC Regular Right Headlight Assembly for Toyota Highlander

The TYC Regular Right Headlight Assembly (Part Number 20-17489-00) is designed specifically for Toyota Highlander models including L, LE, XLE, Hybrid LE, and Hybrid XLE trims. This complete headlight assembly features LED and halogen bulbs to ensure optimal lighting performance and compliance with SAE/DOT standards.

• Complete headlight assembly with bulbs included
• Right side fitment for Toyota Highlander L, LE, XLE, Hybrid LE, and Hybrid XLE models
• LED low beam, high beam, and daytime running light bulbs
• Halogen bulbs for front side marker, front signal, and park lamps
• Clear PC plastic lens and durable PP plastic housing
• Includes internal LED controller with harness
• SAE/DOT compliant for road safety

TYC Regular Product Line Details

The TYC Regular product line offers reliable and direct replacement lighting components engineered to meet or exceed OEM specifications. This line focuses on providing quality assemblies that integrate seamlessly with vehicle systems, such as the LED controller included in this headlight assembly. The 20-17489-00 part from the TYC Regular line ensures consistent performance and fitment for Toyota Highlander vehicles.

Detailed Product Description

This right headlight assembly for the Toyota Highlander combines advanced LED technology with traditional halogen bulbs to cover all exterior lighting functions. The low beam, high beam, and daytime running lights utilize LED bulbs for improved energy efficiency and longevity. Meanwhile, the front side marker, front signal, and park lamps use halogen bulbs to maintain proper signaling and visibility. The clear PC plastic lens and PP plastic housing provide durability and resistance to environmental factors. The assembly includes an internal LED controller with harness to support the LED lighting system, ensuring proper operation without additional components.

Common Applications and Issues Addressed

• Replacement for damaged or cracked right headlight assemblies on Toyota Highlander
• Upgrade to LED lighting for improved visibility and energy efficiency
• Restoration of front signal, park lamp, and side marker functionality
• Correction of lighting failures due to bulb burnout or housing damage
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC Regular 20-17489-00 headlight assembly requires no additional hardware as it is designed to fit directly onto compatible Toyota Highlander models. Care should be taken to connect the internal LED controller harness properly to avoid electrical issues. It is recommended to verify the vehicle’s trim level and model year to ensure compatibility with this right side assembly. Professional installation is advised for optimal alignment and function.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet SAE and DOT compliance standards, ensuring safety and reliability on the road. This part number 20-17489-00 undergoes quality control inspections to maintain consistent performance. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.