HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6782-00 Headlight Assembly - Left
Part #: 20-6782-00

TYC 20-6782-00 Headlight Assembly - Left

TYC Regular, Left
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left
🚗Fitment: Toyota, Sienna
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Overview of TYC Regular Headlight Assembly for Toyota Sienna

The TYC Regular Headlight Assembly 20-6782-00 is designed specifically for Toyota Sienna models, providing reliable exterior lighting with included halogen bulbs. This complete headlight assembly ensures proper fitment and functionality for both high and low beam applications.

  • Complete headlight assembly with bulbs included
  • Halogen bulb type for both high and low beams
  • Durable plastic lens and housing materials
  • Compatible with Toyota Sienna vehicles
  • Includes high beam and low beam halogen bulbs

Detailed Product Features and Specifications

This TYC Regular headlight assembly (part number 20-6782-00) features a plastic lens and housing, which balances durability and weight for optimal performance. Both the high beam and low beam bulbs are halogen type and included with the assembly, eliminating the need for separate bulb purchases. The product is a complete assembly, ready for direct installation on compatible Toyota Sienna models. The other side counterpart for this assembly is part number 20-6781-00, ensuring a matched pair for full vehicle lighting replacement.

About the TYC Regular Product Line

The TYC Regular line offers dependable lighting solutions designed to meet OEM specifications for a variety of vehicles. This product line focuses on providing complete assemblies with included bulbs, using quality materials such as plastic for lens and housing to maintain durability and performance. The TYC Regular headlight assemblies are engineered to provide a straightforward replacement option for Toyota Sienna owners seeking reliable exterior lighting components.

Common Applications and Issues Addressed

  • Replacement of damaged or cracked headlight lenses
  • Restoring proper high and low beam functionality
  • Upgrading worn or burnt-out halogen bulbs
  • Resolving moisture or fogging issues inside the headlight assembly
  • Ensuring correct fitment and alignment for Toyota Sienna lighting

Installation Notes and Tips

Installation of the TYC Regular headlight assembly 20-6782-00 is designed to be a direct fit for Toyota Sienna models. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Handle the halogen bulbs carefully to prevent damage or premature failure. Verify alignment and secure mounting points to ensure proper beam pattern and road visibility after installation.

Quality Assurance and Warranty Information

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, ensuring consistent quality and durability. The part number 20-6782-00 undergoes rigorous quality control to provide reliable lighting performance. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

BrandTYC
Part Number20-6782-00
PositionTYC Regular, Left
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen
Other Side20-6781-00

This part fits 10 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2010ToyotaSiennaMini Passenger VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2010ToyotaSiennaMini Cargo VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2009ToyotaSiennaMini Passenger VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2009ToyotaSiennaMini Cargo VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2008ToyotaSiennaMini Passenger VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2008ToyotaSiennaMini Cargo VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2007ToyotaSiennaMini Passenger VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2007ToyotaSiennaMini Cargo VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2006ToyotaSiennaMini Passenger VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; TYC Regular
2006ToyotaSiennaMini Cargo VanLeftComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6781-00; 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:

TO2502172

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