Dorman 57580 Door Mirror Glass - Left Lower

Brand Dorman 57580
Position Left Lower
Material Glass
Material Plastic
Material Plástico
Material Vidrio
Diameter 7.25
Length 6.5
Color Black
Color Negro
Color Noir
Attachment Type A presión
Attachment Type Snap on
Width 6.5
Height 4
Universal Or Specific Fit Específico
Universal Or Specific Fit Specific
Convex Shaped Glass No
Convex Shaped Glass Non
Indicator Markings No
Indicator Markings Non
Mirror Adjustment Type Electric
Mirror Adjustment Type Eléctrico
Heated Mirror Oui
Heated Mirror Sí
Heated Mirror Yes
Mirror Turn Signal Indicator No
Mirror Turn Signal Indicator Non
Blind Spot Indicator No
Blind Spot Indicator Non
Automatic Dimming Included No
Automatic Dimming Included Non
Fits Ford · 8 vehicles

Specific-fit replacement. Matches the original mirror glass design for a clean replacement job.

Heated glass. Helps clear frost and light condensation from the mirror surface.

Electric adjustment. Supports factory-style mirror control with a snap-on attachment.

Cross-references 9C3Z17K707B and 3917H for the same application. See all 2.

$82.17Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $82.17
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Door Mirror Glass Replacement

This Dorman door mirror glass is a specific-fit replacement for vehicles that use an electric, heated mirror with a snap-on attachment. It is built to match the original mirror glass shape and mounting style for a direct replacement job.

Fits 2013-2014 Ford F-150, left lower with turn signal. Fits 2010-2012 Ford F-250 Super Duty, left lower with turn signal. Fits 2010-2012 Ford F-350 Super Duty, left lower with turn signal.

Key Features

  • Specific-fit mirror glass for direct replacement applications
  • Electric mirror adjustment for factory-style operation
  • Heated glass helps clear frost and light condensation
  • Rectangular glass shape with black backing and backing plate included
  • Snap-on attachment for a secure fit to the mirror assembly

Detailed Description

Part number 57580 is a replacement door mirror glass designed for Ford truck applications that require a left lower mirror glass with turn signal. The glass is non-convex and non-aspherical, with a rectangular profile and dimensions that match the original equipment style. It uses electric adjustment and includes heating, making it a practical replacement when the original mirror glass is cracked, damaged, or no longer functioning properly. Part number 57580 is also cross-referenced to 9C3Z17K707B and 3917H for the same application.

For Ford F-150 and Ford Super Duty trucks, this mirror glass restores the reflective surface without replacing the full mirror assembly. The specific-fit design and included backing plate support a clean replacement process when the original glass has failed.

What It Helps Solve

  • Cracked or broken mirror glass
  • Loss of rearward visibility from damaged reflective surface
  • Heated mirror function no longer working through the original glass
  • Mirror glass that no longer matches the factory fit and shape

Installation Notes and Tips

Verify the vehicle application, mirror position, and turn signal requirement before installation. This part uses a snap-on attachment style and is intended for specific-fit applications, so the mirror housing should be inspected for damage before the new glass is installed. Confirm the electric adjustment and heated mirror features match the original equipment on the vehicle.

Quality Assurance

Dorman engineers this mirror glass to match the original door mirror glass used on specific vehicle years, makes, and models for a permanent replacement solution.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014FordF-150Left Lowerw/Turn Signal
2013FordF-150Left Lowerw/Turn Signal
2012FordF-250 Super DutyLeft Lowerw/Turn Signal
2012FordF-350 Super DutyLeft Lowerw/Turn Signal
2011FordF-250 Super DutyLeft Lowerw/Turn Signal
2011FordF-350 Super DutyLeft Lowerw/Turn Signal
2010FordF-250 Super DutyLeft Lowerw/Turn Signal
2010FordF-350 Super DutyLeft Lowerw/Turn Signal
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
9C3Z17K707B3917H