HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6786-90 Headlight Assembly - Left
Part #: 20-6786-90

TYC 20-6786-90 Headlight Assembly - Left

TYC Regular, Left
⚙️ 37 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left
🚗Fitment: Lincoln, Town Car
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Overview of TYC Regular Left Headlight Assembly for Lincoln Town Car

The TYC Regular Left Headlight Assembly (Part Number 20-6786-90) is designed specifically for the Lincoln Town Car. This complete headlight assembly includes all necessary bulbs and components to ensure proper lighting performance and vehicle safety.

  • Complete headlight assembly with bulbs included
  • Halogen bulb types for low beam, high beam, cornering lamp, front side marker, and front signal lights
  • Clear and amber plastic lens for optimal light output and visibility
  • Durable plastic housing designed for long-lasting use
  • Compliant with SAE/DOT standards for road safety
  • Left side position, compatible with Lincoln Town Car models

Detailed Features and Specifications

This TYC Regular headlight assembly features a clear and amber plastic lens that provides effective illumination and signaling. The assembly includes halogen bulbs for all lighting functions: low beam, high beam, cornering lamp, front side marker, and front signal lights. The plastic housing offers durability while maintaining a lightweight design. This part is SAE/DOT compliant, ensuring it meets safety and regulatory requirements. The assembly is a direct replacement for the left side of Lincoln Town Car vehicles, matching the original equipment specifications for fit and function.

About the TYC Regular Product Line

The TYC Regular product line offers reliable, factory-quality replacement parts designed to meet or exceed OEM standards. This line focuses on providing complete assemblies with included bulbs and components, simplifying installation and ensuring compatibility. The 20-6786-90 headlight assembly is part of this line, delivering a balance of quality and value for Lincoln Town Car owners seeking dependable exterior lighting solutions.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged headlight lenses
  • Restores proper lighting after bulb or assembly failure
  • Improves visibility and signaling with complete halogen bulbs included
  • Fixes issues related to moisture or fogging inside the headlight
  • Ensures compliance with vehicle lighting regulations

Installation Notes and Tips

Installation of the TYC Regular Left Headlight Assembly (20-6786-90) is straightforward with no special tools required. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Ensure all connectors are securely attached and bulbs are properly seated. This assembly is designed as a direct fit replacement for the left side of Lincoln Town Car models, so no modifications should be necessary.

Quality Assurance and Warranty

TYC parts are manufactured to meet strict quality standards and are SAE/DOT compliant. The 20-6786-90 headlight assembly undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, TYC typically offers a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandTYC
Part Number20-6786-90
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYES
Components IncludedComplete Assembly
Cornering Lamp Bulb TypeHalogen
Cornering Lamp IncludedYES
Front Side Marker Light Bulb IncludedYES
Front Side Marker Light Bulb TypeHalogen
Front Signal Light Bulb IncludedYES
Front Signal Light Bulb TypeHalogen
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorClear, Amber
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen
Other Side20-6785-90
PositionLeft
Sae/dot CompliantYES

This part fits 37 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2011LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2011LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2011LincolnTown CarExecutiveSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2011LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2010LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2010LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2010LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2010LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2010LincolnTown CarExecutiveLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2009LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2009LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2009LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2008LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2008LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2008LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2008LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2008LincolnTown CarExecutiveSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarDesigner SeriesSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarSignatureSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2007LincolnTown CarExecutiveSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarDesigner SeriesSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarExecutiveSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarSignatureSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2006LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarSignatureSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarSignature LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarExecutive LSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarSignature LimitedSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarExecutive LLimousineLeftHalogen Type; Other Side: 20-6785-90; TYC Regular
2005LincolnTown CarExecutiveSedanLeftHalogen Type; Other Side: 20-6785-90; TYC Regular

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

6W1Z 13008 AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.