HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 18-5788-00 Turn Signal Light Assembly - Front Left
Part #: 18-5788-00

TYC 18-5788-00 Turn Signal Light Assembly - Front Left

TYC Regular, Front Left
10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
TYC Regular, Front Left
Fitment: Toyota, Sequoia and Tundra
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Overview of TYC Regular Front Left Turn Signal Light Assembly

The TYC Regular 18-5788-00 front left turn signal light assembly is designed specifically for Toyota Sequoia and Tundra models. This complete assembly includes halogen bulbs and features durable plastic lens and housing materials for reliable exterior lighting performance.

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

TYC Regular Product Line Details

The TYC Regular product line offers dependable replacement lighting components that meet OEM specifications. This line focuses on providing quality assemblies that include all necessary components, such as bulbs and housings, to simplify installation and ensure proper fitment. The 18-5788-00 turn signal light assembly is part of this line, delivering a straightforward replacement solution for Toyota Sequoia and Tundra vehicles.

Product Features and Specifications

This front left turn signal light assembly (part number 18-5788-00) includes halogen bulbs pre-installed, eliminating the need for separate bulb purchases. The lens combines amber and clear plastic materials to meet visibility and signaling requirements. The housing is constructed from durable plastic, designed to withstand exterior conditions. Installation is facilitated by a screw-in attachment method, ensuring a secure fit on compatible Toyota Sequoia and Tundra models.

Common Applications and Problem Solving

  • Replacement for cracked or damaged front left turn signal lens or housing
  • Restores proper signaling function with included halogen bulbs
  • Fixes issues related to dim or non-functioning turn signal lights
  • Addresses water intrusion or fogging problems in the turn signal assembly
  • Ensures compliance with vehicle lighting safety standards

Installation Notes and Tips

Installation of the TYC Regular 18-5788-00 turn signal light assembly requires removing the old assembly by unscrewing the mounting screws. The screw-in attachment method allows for straightforward replacement without special tools. Ensure electrical connectors are securely attached to the halogen bulbs included in the assembly. Verify proper alignment and secure all screws to prevent moisture ingress.

Quality Assurance and Warranty

TYC Regular parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 18-5788-00 turn signal light assembly undergoes quality checks to ensure durability and reliable performance. While specific warranty details may vary, TYC typically offers a limited warranty covering defects in materials and workmanship.

BrandTYC
Part Number18-5788-00
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 Side18-5787-00
PositionFront Left

This part fits 10 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2004ToyotaSequoiaSR5Sport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2004ToyotaSequoiaLimitedSport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2004ToyotaTundraLimitedCrew Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2004ToyotaTundraSR5Crew Cab PickupFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2003ToyotaSequoiaSR5Sport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2003ToyotaSequoiaLimitedSport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2002ToyotaSequoiaLimitedSport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2002ToyotaSequoiaSR5Sport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2001ToyotaSequoiaSR5Sport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; TYC Regular
2001ToyotaSequoiaLimitedSport UtilityFront LeftComponents Included: Complete Assembly; Other Side: 18-5787-00; 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:

TO2530143

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