Dorman 57638 Door Mirror Glass - Left

Dorman 57638 Door Mirror Glass

Replace cracked or damaged mirror glass with a direct-fit Dorman 57638 door mirror glass for the left side. This specific-fit replacement is engineered to match the original mirror glass on select Ford Expedition and Lincoln Navigator models, with electric adjustment and heated mirror functionality.

Key Features

• Direct replacement door mirror glass for specific applications
• Fits the left side on 2012-2017 Ford Expedition, wo/Power Folding
• Fits the left side on 2012-2014 Lincoln Navigator, wo/Power Folding
• Electric mirror adjustment
• Heated mirror design
• Rectangular glass shape with black housing finish
• Includes backing plate and snap-on attachment style
• Indicator markings included
• Glass dimensions: 8.5 in. x 5.5 in. x 0.75 in.; diagonal length 245 mm

Detailed Description

Dorman 57638 is a replacement door mirror glass built for specific Ford Expedition and Lincoln Navigator applications. It is shaped for the left mirror position and uses a snap-on attachment with an included backing plate for a secure OE-style replacement. The glass is rectangular, heated, and designed for electric adjustment, making it a practical solution when the original mirror glass is cracked, missing, or no longer clear. This part cross-references Monroe Shocks & Struts (e.g., 3950H, CL1Z17K707C) for the same application.

Compatible With 2012-2017 Ford Expedition, left, and 2012-2014 Lincoln Navigator, left. Dorman 57638 is a focused replacement for drivers needing a direct-fit mirror glass service part rather than a full mirror assembly.

What It Helps Fix

• Cracked or shattered driver-side mirror glass
• Fogged or worn mirror surface that reduces rear visibility
• Broken mirror glass attachment points
• Loss of heated mirror function at the glass level
• Damage from road debris, impact, or weather exposure

Installation Notes and Tips

Verify left-side fitment before ordering. This part is specific to vehicles without power folding mirrors. Transfer any required mirror features from the original application as needed, and confirm the backing plate and clip alignment before pressing the glass into place. For best results, compare the original mirror shape, connector layout, and mounting style to the replacement part before installation.

Quality Assurance

Dorman manufactures replacement parts to match original equipment dimensions and function for specific vehicle applications. Part number 57638 is built as a direct replacement mirror glass for the listed Ford Expedition and Lincoln Navigator fitments.