TYC 18-5640-00 Side Marker Light Assembly - Front Left

Front Left Side Marker Light for Lexus RX300

This TYC side marker light assembly is built for the front left position on the 1999-2003 Lexus RX300. It includes the bulb and arrives as a complete assembly, making it a direct replacement for a damaged, faded, or non-functioning front side marker light.

Key Features

• Fits 1999-2003 Lexus RX300, front left
• TYC Regular line replacement part
• Part number 18-5640-00
• Amber lens color for front side marker light applications
• Halogen bulb included
• Plastic lens and plastic housing
• Bolt-on attachment method
• Complete assembly for the front side marker light position

Product Details

TYC 18-5640-00 is a front left side marker light assembly for the Lexus RX300. It is designed with an amber plastic lens, plastic housing, and halogen bulb included, so the unit is ready for replacement of the front side marker light on 1999-2003 Lexus RX300 models. The TYC Regular product line focuses on straightforward OE-style replacement lighting for common exterior body applications, and this part cross-references Lexus 81740-48010 and Partslink LX2550102 for the same application.

Common Replacement Reasons

• Cracked or broken front side marker lens
• Dim, burned-out, or missing side marker bulb
• Water intrusion into the light housing
• Faded amber lens affecting exterior visibility
• Restoring the front left lighting assembly on a Lexus RX300

Installation Notes

Verify the front left position before installation and compare the connector, mounting points, and lens shape to the original unit. This assembly uses a bolt-on attachment method, so transfer and alignment should be checked carefully during replacement. Confirm fitment for 1999-2003 Lexus RX300 applications and match the part number 18-5640-00 with the vehicle’s original side marker light configuration.

Quality Assurance

TYC Regular lighting components are built as replacement parts for exterior vehicle lighting service. This assembly includes the bulb and complete housing components needed for the front side marker light position on the Lexus RX300.