HomeElectrical, Lighting and Body > Lighting - ExteriorTYC 18-5987-00 Side Marker Light Assembly - Rear Right
Part #: 18-5987-00

TYC 18-5987-00 Side Marker Light Assembly - Rear Right

TYC Regular, Rear Right
⚙️ 14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦TYC Regular, Rear Right
🚗Fitment: Lexus, IS300 and RX300
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Overview of TYC Regular Rear Right Side Marker Light Assembly

The TYC Regular 18-5987-00 side marker light assembly is designed specifically for Lexus IS300 and RX300 models. This rear right side marker light features a complete assembly with halogen bulbs included, ensuring reliable exterior lighting performance.

  • Complete rear right side marker light assembly
  • Includes halogen bulbs for immediate installation
  • Red plastic lens and housing for durability
  • Bolt-on attachment method for secure fitment
  • Compatible with Lexus IS300 and RX300 models

Detailed Product Description

The TYC Regular 18-5987-00 side marker light assembly is engineered with a red plastic lens and housing, providing a durable and weather-resistant exterior lighting solution. This rear right side marker lamp comes with halogen bulbs pre-installed, eliminating the need for separate bulb purchases. The bolt-on attachment method allows for straightforward installation, ensuring a secure and stable fit on your Lexus IS300 or RX300. This assembly is a direct replacement part designed to meet OEM specifications, maintaining the original look and function of your vehicle's lighting system.

Compatible Vehicles and Applications

This side marker light assembly is compatible with the following Lexus models:

  • Lexus IS300 (rear right side)
  • Lexus RX300 (rear right side)

It is intended to replace the rear right side marker light, restoring proper exterior lighting and vehicle visibility.

Common Issues Addressed by This Part

  • Cracked or broken rear right side marker lens
  • Non-functioning or burnt-out halogen bulbs
  • Faded or discolored lens reducing visibility
  • Loose or damaged mounting due to wear
  • Corroded or damaged housing affecting light performance

Installation Notes and Tips

  • Ensure the vehicle is turned off before installation
  • Use appropriate tools for bolt-on attachment to avoid damage
  • Check the wiring connections for secure fitment
  • Verify bulb operation before finalizing installation
  • Refer to vehicle service manual for specific removal instructions

Quality Assurance and Warranty

The TYC Regular product line offers reliable replacement parts that meet or exceed OEM standards. The 18-5987-00 side marker light assembly is manufactured with quality plastic materials for both lens and housing, ensuring durability and resistance to environmental factors. This part includes halogen bulbs and is designed for direct fitment on Lexus IS300 and RX300 models. While specific warranty details are not provided, TYC products typically come with a limited warranty against defects in materials and workmanship.

About the TYC Regular Product Line

The TYC Regular line focuses on providing dependable, direct-fit replacement lighting components for a wide range of vehicles. This product line emphasizes quality materials and accurate fitment to restore original lighting function without modification. The 18-5987-00 side marker light assembly is part of this line, offering a practical solution for Lexus IS300 and RX300 owners seeking a straightforward replacement for their rear right side marker light.

BrandTYC
Part Number18-5987-00
PositionTYC Regular, Rear Right
Attachment MethodBolt-On
Bulb TypeHalogen
Bulbs IncludedYes
Components IncludedComplete Assembly
Hardware IncludedNo
Housing MaterialPlastic
Lens ColorRed
Lens MaterialPlastic
Other Side18-5988-00
PositionRear Right
Rear Side Marker Lamp Bulb IncludedYES
Rear Side Marker Lamp Bulb TypeHalogen
RemarksRear Side Marker Light

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelBody TypePositionNotes
2005LexusIS300SportcrossWagonRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2005LexusIS300BaseSedanRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2004LexusIS300SportcrossWagonRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2004LexusIS300BaseSedanRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2003LexusIS300SportcrossWagonRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2003LexusIS300BaseSedanRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2003LexusRX300Sport UtilityRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2002LexusIS300SportcrossWagonRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2002LexusIS300BaseSedanRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2002LexusRX300Sport UtilityRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2001LexusIS300BaseSedanRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2001LexusRX300Sport UtilityRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
2000LexusRX300Sport UtilityRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; TYC Regular
1999LexusRX300Sport UtilityRear RightComplete Side Marker Light Assembly, includes components for both sides as well as a spare for the other side.; 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:

81750-48010

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