TYC 20-9166-00 Headlight Assembly - Left

Overview of TYC Regular Left Headlight Assembly for Jeep Grand Cherokee

The TYC Regular Left Headlight Assembly (Part Number 20-9166-00) is designed specifically for Jeep Grand Cherokee models. This complete headlight assembly includes all necessary halogen bulbs and features durable plastic lens and housing for reliable exterior lighting performance.

• Complete headlight assembly with bulbs included
• Clear plastic lens and housing for durability
• Halogen bulb types: H11 low beam, HB3 high beam, WY27W front signal, W5W side marker, WY8W park lamp
• Front side marker and front signal bulbs included
• SAE/DOT compliant for safety and legal standards
• Designed for left side installation on Jeep Grand Cherokee

Detailed Product Features and Specifications

This TYC Regular headlight assembly (20-9166-00) is engineered with a clear plastic lens and housing to withstand typical road conditions while maintaining optimal light output. The assembly comes complete with halogen bulbs for all lighting functions: low beam (H11), high beam (HB3), front signal (WY27W), front side marker (W5W), and park lamp (WY8W). This ensures a straightforward replacement without the need to purchase additional bulbs. The left side position is specifically designed to match the Jeep Grand Cherokee's lighting system and mounting points. The assembly is SAE and DOT compliant, meeting regulatory standards for exterior vehicle lighting.

About the TYC Regular Product Line

The TYC Regular product line offers reliable, direct-fit replacement lighting components that meet OEM specifications. This line focuses on providing complete assemblies with included bulbs to simplify installation and ensure compatibility. The 20-9166-00 headlight assembly is part of this line, delivering a balance of quality materials and functional design tailored for Jeep Grand Cherokee vehicles.

Common Applications and Problem Resolution

• Replacement for cracked or damaged left headlight lens or housing
• Restoring proper low and high beam functionality with included halogen bulbs
• Fixing non-functional front signal or side marker lights
• Upgrading worn or faded headlight assemblies to improve nighttime visibility
• Ensuring compliance with SAE/DOT lighting regulations

Installation Notes and Tips

Installation of the TYC Regular Left Headlight Assembly (20-9166-00) is designed to be a direct replacement for the Jeep Grand Cherokee. No additional hardware is included, so retain existing mounting clips and screws. Handle the plastic lens carefully to avoid scratches during installation. Verify all bulb connections are secure before finalizing the assembly. It is recommended to test all lighting functions after installation to confirm proper operation.

Quality Assurance and Warranty Information

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, ensuring durability and performance. This product is SAE and DOT compliant, providing confidence in safety and regulatory adherence. Warranty coverage details should be confirmed with the point of purchase or manufacturer, as they may vary.