Details

• Brand:

  

  

• SKU:

  ML3Z-13B374-A

• Positions: Left, Front Left
• Other Names:

  Signal Lamp, Lamp Assembly

• Description:

  This genuine Ford ML3Z-13B374-A is the left-hand driver side exterior mirror turn signal lamp assembly for 2021 through 2025 F-150 pickups. Cataloged by Ford as a Signal Lamp, it is the amber directional indicator integrated into the housing of the power-folding side mirror and illuminates together with the vehicle turn signals and hazard flashers so drivers and pedestrians alongside the truck can read your intended direction. This particular variant fits mirrors built with power fold operation but without the integrated spotlight and without the mirror-mounted approach camera, so confirm your mirror content before ordering. Supplied as the mirror-mounted signal unit, it is the same optical assembly the factory installs, ensuring correct amber color, lens shape, and flash appearance. Owners typically look for this lamp after collision or parking-lot damage cracks the lens, after a signal repeater stops lighting, flickers, or fills with moisture and condensation, or when a hyper-flash or turn-signal fault appears because the mirror lamp has failed. Because the lamp shares the mirror assembly, service involves carefully accessing the mirror glass and housing to reach the unit and its wiring connector, taking care with the retaining tabs. As a genuine Ford component it delivers the correct fit, sealing against water intrusion, and the proper electrical connector for a factory-quality repair that restores full turn-signal function on the driver side of your F-150. Verify that your truck uses the power-fold, non-spotlight, non-camera mirror so this left-hand lamp matches your equipment.

• Notes: Included with mirror assembly.

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