HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6437-00 Headlight Assembly - Right
Part #: 20-6437-00

TYC 20-6437-00 Headlight Assembly - Right

TYC Regular, Right
⚙️ 3 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, Echo
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Overview of TYC Regular Headlight Assembly for Toyota Echo

The TYC Regular Headlight Assembly 20-6437-00 is designed specifically for Toyota Echo models, providing reliable exterior lighting with halogen bulbs included. This complete assembly ensures a direct replacement for your vehicle's front lighting needs.

  • Complete headlight assembly with bulbs included
  • Halogen bulb type for consistent illumination
  • Meets SAE/DOT compliance standards
  • Compatible with Toyota Echo models
  • Corresponding passenger side part number: 20-6438-00

TYC Regular Product Line Details

The TYC Regular product line offers dependable automotive lighting solutions that meet industry standards for safety and performance. This line focuses on providing complete assemblies that include all necessary components and bulbs, simplifying installation and ensuring compatibility with specific vehicle models such as the Toyota Echo.

Product Description and Features

This headlight assembly (part number 20-6437-00) is engineered to replace the driver side headlight on Toyota Echo vehicles. It comes as a complete unit with halogen bulbs pre-installed, eliminating the need for separate bulb purchases. The assembly is SAE and DOT compliant, ensuring it meets federal safety regulations for exterior vehicle lighting. Designed for durability and proper fitment, this headlight assembly restores your vehicle’s lighting performance to factory specifications.

Common Applications and Issues Addressed

  • Replacement for cracked or damaged headlight lens or housing
  • Restores proper headlight function after bulb or assembly failure
  • Improves nighttime visibility and road safety
  • Resolves issues with moisture or fogging inside the headlight
  • Ensures compliance with vehicle lighting regulations

Installation Notes and Tips

Installation of the TYC Regular Headlight Assembly 20-6437-00 is straightforward due to its complete assembly design with bulbs included. It is recommended to disconnect the vehicle battery before installation to avoid electrical issues. Align the assembly carefully to ensure proper beam pattern and secure all mounting points. For best results, consult the Toyota Echo service manual or a professional technician.

Quality Assurance and Warranty

TYC Regular headlight assemblies are manufactured to meet SAE and DOT standards, ensuring reliable performance and safety. This part number 20-6437-00 undergoes quality checks to maintain consistency and fitment accuracy. Warranty details are provided by TYC and typically cover defects in materials and workmanship under normal use.

BrandTYC
Part Number20-6437-00
PositionTYC Regular, Right
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
Other Side20-6438-00
Sae/dot CompliantYes

This part fits 3 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2005ToyotaEchoSedanRightComponents Included: Complete Assembly; Other Side: 20-6438-00; TYC Regular
2004ToyotaEchoSedanRightComponents Included: Complete Assembly; Other Side: 20-6438-00; TYC Regular
2003ToyotaEchoSedanRightComponents Included: Complete Assembly; Other Side: 20-6438-00; 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:

TO2519102

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