HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 18-5656-00 Turn Signal Light Assembly - Front Left
Part #: 18-5656-00

TYC 18-5656-00 Turn Signal Light Assembly - Front Left

TYC Regular, Front Left
⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Front Left
🚗Fitment: Toyota, Sienna
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Overview of TYC Regular Front Left Turn Signal Light Assembly

The TYC Regular 18-5656-00 turn signal light assembly is designed specifically for the front left position of Toyota Sienna models. This complete assembly includes halogen bulbs and features durable plastic construction for both the lens and housing, ensuring reliable exterior lighting performance.

  • Complete front left turn signal light assembly with bulbs included
  • Compatible with Toyota Sienna vehicles
  • Amber and clear plastic lens for optimal signal visibility
  • Halogen bulb type for consistent illumination
  • Screw-in attachment method for secure installation
  • Durable plastic housing designed for exterior use

Detailed Product Description

The TYC Regular 18-5656-00 turn signal light assembly is engineered to meet the lighting needs of Toyota Sienna owners requiring a front left signal replacement. The assembly comes with halogen bulbs pre-installed, eliminating the need for separate bulb purchases. The lens combines amber and clear plastic materials to provide clear and visible signaling to other drivers. Both the lens and housing are made from plastic, offering a balance of durability and lightweight design. The screw-in attachment method ensures a secure fit and straightforward installation process.

TYC Regular is a product line focused on providing reliable, direct-fit replacement parts that meet OEM specifications. This line is designed to offer quality and compatibility without unnecessary complexity, making it a practical choice for routine maintenance and repairs on Toyota Sienna vehicles.

Common Uses and Problem Resolution

  • Replacement of cracked or broken front left turn signal lens
  • Restoring proper turn signal function due to bulb failure
  • Addressing moisture intrusion or fogging inside the signal assembly
  • Upgrading worn or faded signal light components for improved visibility
  • Ensuring compliance with vehicle lighting regulations

Installation Notes and Tips

  • Designed for front left position on Toyota Sienna models; verify vehicle compatibility before installation
  • Includes halogen bulbs pre-installed for immediate use
  • Use the screw-in attachment method to secure the assembly firmly
  • Handle the plastic lens carefully to avoid scratches during installation
  • Consult vehicle service manual for detailed removal and installation procedures

Quality Assurance and Warranty

The TYC Regular 18-5656-00 turn signal light assembly is manufactured to meet or exceed OEM standards for fit, form, and function. The product includes bulbs and comes as a complete assembly to simplify replacement. While specific warranty details are not provided here, TYC products typically carry a limited warranty against defects in materials and workmanship. For exact warranty terms, refer to the product documentation or contact the manufacturer.

BrandTYC
Part Number18-5656-00
PositionTYC Regular, Front Left
Attachment MethodScrew-In
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
Front Signal Light Bulb IncludedYES
Front Signal Light Bulb TypeHalogen
Housing MaterialPlastic
Lens ColorAmber, Clear
Lens MaterialPlastic
Other Side18-5655-00
PositionFront Left

This part fits 9 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2003ToyotaSiennaXLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2003ToyotaSiennaCEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2003ToyotaSiennaLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2002ToyotaSiennaXLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2002ToyotaSiennaCEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2002ToyotaSiennaLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2001ToyotaSiennaCEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2001ToyotaSiennaXLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; TYC Regular
2001ToyotaSiennaLEMini Passenger VanFront LeftComponents Included: Complete Assembly; Other Side: 18-5655-00; 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:

TO2530138

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