Keystone FO1324139 Driver Side Mirror Glass OEM Replacement Non-Heated Non-Towing Left

The Keystone FO1324139 is a driver side (left) door mirror glass replacement designed as a direct-fit OEM-style replacement for the 2015–2020 Ford F-150. This part replaces Ford OEM part number FL3Z-17K707-L and is engineered to restore factory visibility and appearance without requiring any modifications to the existing mirror housing or wiring.

This mirror glass is designed for non-towing mirror assemblies and does not include heating elements, auto-dimming functionality, or memory features, making it the correct replacement for base and mid-level trim configurations equipped with standard door mirrors. The glass includes the integrated blind spot detection camera window/port in the lower corner, maintaining compatibility with vehicles that have the factory blind spot monitoring system.

Key Features:

• Driver side (left / LH) mirror glass replacement
• OEM replacement for Ford part number FL3Z-17K707-L
• Non-heated glass — for vehicles without heated mirror option
• Non-towing mirror — fits standard (non-tow-package) mirror housings
• Without auto-dimming and without memory function
• Includes blind spot glass/camera port — compatible with factory blind spot monitoring systems
• Direct bolt-in, plug-and-play installation with backing plate
• Manufactured to OEM fit and finish standards by Keystone Automotive Industries

This replacement mirror glass is a precise match for collision repair and general maintenance on 2015–2020 Ford F-150 trucks. Installation is straightforward and typically requires only a basic flathead screwdriver to release the original glass from the housing before snapping the new unit into place.