TYC 18-5840-00 Side Marker Light Assembly - Front Left

Front Left Side Marker Light for Xterra

This TYC side marker light assembly is a direct-fit exterior lighting replacement for the front left position on select Nissan Xterra models. It includes the bulb and arrives as a complete assembly for a straightforward repair of a damaged, faded, or non-functioning marker lamp.

Key Features

• Fits 2002-2004 Nissan Xterra, front left
• TYC Regular line replacement part
• Part number 18-5840-00
• Amber lens with halogen bulb included
• Plastic lens and plastic housing
• Bolt-on attachment method
• Complete assembly for the front side marker light

Product Details

Built for the front left side marker location, this TYC 18-5840-00 assembly restores the amber exterior marker light used on 2002, 2003, and 2004 Nissan Xterra models. The plastic lens and housing are paired with a halogen bulb, and the unit is supplied as a complete assembly for a clean replacement of the original lamp. This part cross-references Nissan 26185-7Z800 and Partslink NI2550140 for the same application.

TYC Regular focuses on practical OE-style replacement lighting for everyday repair work. For Nissan Xterra front left side marker light replacement, TYC 18-5840-00 provides the correct position, lens color, and bulb type needed to restore exterior visibility and maintain the vehicle’s original lighting layout.

Common Repair Uses

• Replacing a cracked or broken front side marker lens
• Restoring amber marker light visibility on a Nissan Xterra
• Fixing a dim or non-working front left marker lamp
• Addressing moisture intrusion or housing damage
• Returning the exterior lighting to proper factory-style appearance

Installation Notes

Install at the front left side marker location on compatible Nissan Xterra models. The bolt-on attachment method supports a secure fit, and the complete assembly format simplifies replacement of the existing lamp unit. Verify the vehicle’s side and part number before installation, and transfer no hardware unless your application requires it.

Quality Assurance

This TYC Regular lighting assembly is built as a direct replacement for the specified Nissan Xterra application and is identified by part number 18-5840-00.