HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 20-6657-00 Headlight Assembly - Right
Part #: 20-6657-00

TYC 20-6657-00 Headlight Assembly - Right

TYC Regular, Right
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
TYC Regular, Right
Fitment: Toyota, Sequoia and Tundra
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TYC Regular Right Headlight Assembly

The TYC Regular 20-6657-00 headlight assembly is designed specifically for Toyota Sequoia and Tundra models. This right-side complete headlight assembly includes halogen bulbs and features a clear plastic lens for reliable exterior lighting performance.

  • Complete headlight assembly with bulbs included
  • Right side position for Toyota Sequoia and Tundra
  • Halogen bulb types: H4 low beam and halogen high beam
  • Clear plastic lens and housing for durability
  • SAE/DOT compliant for road safety standards

Detailed Product Description

The TYC Regular 20-6657-00 headlight assembly offers a full replacement solution for the right front lighting system on Toyota Sequoia and Tundra vehicles. This assembly comes with both high beam and low beam halogen bulbs pre-installed, including the halogen H4 bulb for the low beam and a standard halogen bulb for the high beam. The lens and housing are constructed from durable plastic materials, providing a balance of lightweight design and resistance to environmental factors. The clear lens ensures optimal light output and visibility, while the assembly meets SAE and DOT compliance requirements for safety and legal use on public roads.

The TYC Regular product line focuses on providing reliable, factory-quality replacement parts that meet original equipment specifications. This headlight assembly is engineered to match the fit and function of the original part, making it a practical choice for maintaining the lighting performance of your Toyota Sequoia or Tundra.

Common Applications and Problem Resolution

  • Replaces damaged or cracked right headlight lens or housing
  • Restores proper lighting when bulbs or assembly fail
  • Improves visibility and safety with compliant halogen bulbs
  • Corrects alignment and fitment issues from previous repairs
  • Upgrades worn or faded headlight components to factory standards

Installation Notes and Tips

  • Compatible with Toyota Sequoia and Tundra right side headlight mounting points
  • Hardware is not included; reuse existing mounting clips and screws if possible
  • Ensure electrical connectors are securely attached to avoid lighting malfunctions
  • Check bulb operation before final installation to confirm functionality
  • Follow vehicle-specific service manual for headlight removal and installation procedures

Quality Assurance and Warranty

The TYC Regular 20-6657-00 headlight assembly is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This product is SAE and DOT compliant, confirming it meets federal safety regulations. While specific warranty details are not provided, TYC products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.

BrandTYC
Part Number20-6657-00
PositionTYC Regular, Right
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
Hardware IncludedNo
High Beam Bulb IncludedYES
High Beam Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorClear
Lens MaterialPlastic
Low Beam Bulb IncludedYES
Low Beam Bulb TypeHalogen H4
Other Side20-6658-00
PositionRight
Sae/dot CompliantYes

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2007ToyotaSequoiaSR5Sport UtilityRightOther Side: 20-6658-00; TYC Regular
2007ToyotaSequoiaLimitedSport UtilityRightOther Side: 20-6658-00; TYC Regular
2006ToyotaSequoiaSR5Sport UtilityRightOther Side: 20-6658-00; TYC Regular
2006ToyotaSequoiaLimitedSport UtilityRightOther Side: 20-6658-00; TYC Regular
2006ToyotaTundraSR5Crew Cab PickupRightDouble Cab; Other Side: 20-6658-00; TYC Regular
2006ToyotaTundraLimitedCrew Cab PickupRightDouble Cab; Other Side: 20-6658-00; TYC Regular
2005ToyotaSequoiaLimitedSport UtilityRightOther Side: 20-6658-00; TYC Regular
2005ToyotaSequoiaSR5Sport UtilityRightOther Side: 20-6658-00; TYC Regular
2005ToyotaTundraSR5Crew Cab PickupRightDouble Cab; Other Side: 20-6658-00; TYC Regular
2005ToyotaTundraLimitedCrew Cab PickupRightDouble Cab; Other Side: 20-6658-00; 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:

TO2503158

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