TYC 18-6190-00-9 Side Marker Light Assembly - Rear Left

Rear Left Side Marker Light for Mustang

This TYC CAPA Certified side marker light assembly is built for the rear left position on select Ford Mustang models. It includes the bulb and uses a red plastic lens with a halogen bulb for a direct exterior lighting replacement.

Key Features

• Fits 2015-2023 Ford Mustang, rear left
• TYC CAPA Certified replacement part
• Complete assembly with bulb included
• Red lens with plastic lens and housing construction
• Snap-in attachment method for factory-style mounting
• Rear side marker lamp bulb type: halogen
• Cross-reference: Ford FR3Z 15A201 A; Partslink FO2860106

Product Details

TYC Part Number 18-6190-00-9 is a rear left side marker light assembly for the Ford Mustang. The CAPA Certified designation identifies this product line as a certified replacement option for exterior lighting applications where fit, finish, and part conformity matter. The assembly includes the bulb and is built with a plastic lens and plastic housing, using a snap-in attachment method for installation at the rear left side marker location. If you are replacing a damaged or non-functioning rear marker on a 2015-2023 Ford Mustang, Part Number 18-6190-00-9 provides the correct application-specific configuration.

Common Replacement Reasons

• Cracked or broken rear side marker lens
• Dim, failed, or non-working marker lamp bulb
• Water intrusion into the lamp assembly
• Faded or damaged exterior lighting on a Ford Mustang
• Restoring proper rear left marker light function after collision damage

Installation Notes

Fits 2015-2023 Ford Mustang, rear left. Confirm the rear left position before ordering and compare the existing lamp to Part Number 18-6190-00-9. The snap-in design supports factory-style replacement, and the included bulb simplifies the repair. Verify connector and mounting style against the original assembly prior to installation.

Quality Assurance

TYC CAPA Certified parts are built to meet certification requirements for replacement exterior lighting applications. This part cross-references Ford FR3Z 15A201 A and Partslink FO2860106 for the same application.