HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 17-5912-00 Tail Light Assembly - Left Inner
Part #: 17-5912-00

TYC 17-5912-00 Tail Light Assembly - Left Inner

TYC Regular, Left Inner
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Left Inner
🚗Fitment: Toyota, Sienna
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Reliable Tail Light Assembly for Toyota Sienna

The TYC Regular 17-5912-00 tail light assembly offers a complete lighting solution designed specifically for the left inner position on the liftgate of Toyota Sienna models. This assembly includes LED tail lamp bulbs and halogen back-up lamp bulbs, ensuring clear visibility and safety on the road.

  • Complete tail light assembly with bulbs included
  • Red and clear lens made from durable PMMA plastic
  • LED tail lamp bulbs for efficient illumination
  • Halogen W16W back-up lamp bulb included
  • ABS plastic housing for long-lasting durability
  • Designed for left inner position on the liftgate

TYC Regular Product Line Overview

The TYC Regular product line focuses on providing dependable replacement parts that meet OEM specifications. This tail light assembly from the TYC Regular line is engineered to match the original equipment in fit, form, and function, making it a practical choice for maintaining the integrity of your Toyota Sienna's exterior lighting system.

Detailed Product Description

This TYC tail light assembly (part number 17-5912-00) is designed for the Toyota Sienna, specifically for the left inner position on the liftgate. The lens features a combination of red and clear PMMA plastic, which offers resistance to weathering and UV exposure. The housing is constructed from ABS plastic, providing structural strength and impact resistance. The assembly includes LED tail lamp bulbs for improved energy efficiency and longevity, as well as a halogen W16W bulb for the back-up lamp. This complete assembly ensures a straightforward replacement without the need to source bulbs separately.

Common Issues Addressed by This Tail Light Assembly

  • Cracked or broken tail light lens affecting visibility
  • Malfunctioning or burnt-out LED tail lamp bulbs
  • Damaged or non-functional back-up lamp bulb
  • Faded or discolored lens reducing light output
  • Water intrusion due to compromised housing integrity

Installation Notes and Tips

Installation of the TYC 17-5912-00 tail light assembly is designed to be a direct replacement for the left inner liftgate position on Toyota Sienna models. Ensure the vehicle is powered off before beginning installation. Since the assembly includes all necessary bulbs, no additional bulb installation is required. Verify the electrical connections are secure and test all lighting functions before completing the installation. Note that installation hardware is not included and may need to be reused from the original assembly.

Quality Assurance and Warranty

TYC parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This tail light assembly undergoes rigorous quality control to maintain consistent fit and function. Please refer to TYC's warranty policy for specific coverage details related to this part number 17-5912-00.

BrandTYC
Part Number17-5912-00
PositionTYC Regular, Left Inner
Bulbs IncludedYes
Lens ColorRed, clear
Bulb TypeLed
Lens MaterialPmma plastic
Housing MaterialAbs plastic
Back-up Lamp Bulb IncludedYes
Back-up Lamp Bulb TypeHalogen w16w
Components IncludedComplete assembly
Hardware IncludedNo
Other Side17-5911-00
PositionLeft inner
RemarksOn liftgate
Tail Lamp Bulb IncludedYes
Tail Lamp Bulb TypeLed

This part fits 5 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2025ToyotaSiennaXSEMini Passenger VanLeft InnerOn Liftgate; TYC Regular
2024ToyotaSiennaLimitedMini Passenger VanLeft InnerOn Liftgate; TYC Regular
2023ToyotaSiennaLimitedMini Passenger VanLeft InnerOn Liftgate; TYC Regular
2022ToyotaSiennaXSEMini Passenger VanLeft InnerOn Liftgate; TYC Regular
2021ToyotaSiennaPlatinumMini Passenger VanLeft InnerOn Liftgate; 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:

81590-08090TO2802162

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