HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6781-00 Headlight Assembly - Right
Part #: 20-6781-00

TYC 20-6781-00 Headlight Assembly - Right

TYC Regular, Right
⚙️ 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, Right
🚗Fitment: Toyota, Sienna
🔄Easy Returns — Return within 60 days for a full refund
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Overview of TYC Regular Headlight Assembly for Toyota Sienna

The TYC Regular Headlight Assembly 20-6781-00 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 your vehicle's lighting needs.

  • 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 models
  • Part number 20-6781-00 for precise fitment

TYC Regular Product Line Details

The TYC Regular product line offers dependable replacement lighting components that meet OEM specifications. This headlight assembly from the TYC Regular line includes all necessary bulbs and components, ensuring a straightforward installation and consistent performance for Toyota Sienna vehicles.

Product Features and Specifications

This headlight assembly features a plastic lens and housing, which provide a balance of durability and weight savings. Both high beam and low beam halogen bulbs are included, allowing for immediate use upon installation. The assembly is designed as a complete unit, simplifying replacement without the need for additional parts. The part number 20-6781-00 corresponds to the driver side, with the matching passenger side available as part number 20-6782-00.

Common Applications and Problem Resolution

  • Replacement for cracked or damaged headlight lens or housing
  • Restores proper lighting performance for Toyota Sienna
  • Solves issues with dim or non-functioning halogen bulbs
  • Addresses moisture or condensation problems inside the headlight
  • Ensures compliance with vehicle lighting safety standards

Installation Notes and Tips

Installation of the TYC Regular headlight assembly 20-6781-00 is designed to be 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 to ensure optimal lighting performance and safety.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet or exceed OEM standards, providing reliable performance and durability. This product includes all necessary bulbs and components for a complete replacement. Warranty details are provided by TYC and typically cover defects in materials and workmanship.

BrandTYC
Part Number20-6781-00
PositionTYC Regular, Right
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 Side20-6782-00

This part fits 10 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2010ToyotaSiennaMini Passenger VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2010ToyotaSiennaMini Cargo VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2009ToyotaSiennaMini Cargo VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2009ToyotaSiennaMini Passenger VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2008ToyotaSiennaMini Passenger VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2008ToyotaSiennaMini Cargo VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2007ToyotaSiennaMini Cargo VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2007ToyotaSiennaMini Passenger VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2006ToyotaSiennaMini Cargo VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; TYC Regular
2006ToyotaSiennaMini Passenger VanRightComponents Included: Complete Assembly; Bulb Type: Halogen; Other Side: 20-6782-00; 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:

TO2503172

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