OE Quality
60-Day Returns

Dorman 56155 Door Mirror Glass - Left
Overview of Dorman Door Mirror Glass 56155
The Dorman 56155 door mirror glass is designed specifically for Ford F-150 and Lincoln Mark LT models. This replacement mirror glass offers a clear view with manual adjustment and a snap-on attachment for straightforward installation.
- Material: Durable plastic construction
- Color: Clear glass for accurate reflection
- Attachment Type: Snap on for easy replacement
- Fitment: Specific to Ford F-150 and Lincoln Mark LT
- Includes backing plate for secure mounting
- Manual mirror adjustment type
- No heated or indicator features
Product Details and Features
The Dorman 56155 door mirror glass is engineered to replace the original glass on select Ford and Lincoln trucks. Made from plastic material, this clear mirror glass provides reliable visibility without distortion. It is designed without convex or aspherical shaping, maintaining the factory mirror's standard flat surface. The snap-on attachment type allows for a secure fit onto the existing mirror housing, and the included backing plate ensures proper alignment and stability. This mirror glass is manually adjustable, matching the original equipment specifications for the Ford F-150 and Lincoln Mark LT models.
Compatible Vehicles and Use Cases
This door mirror glass is compatible with the following vehicles:
- Ford F-150 (specific model years as per manufacturer fitment)
- Lincoln Mark LT
It is intended to address common issues such as:
- Cracked or broken mirror glass
- Scratched or fogged mirror surface
- Loss of mirror clarity affecting rear visibility
- Damaged backing plate or loose mirror fit
- Manual adjustment mechanism requiring replacement glass
Installation Notes and Tips
Installation of the Dorman 56155 door mirror glass is designed to be straightforward with the snap-on attachment. Before installation, ensure the mirror housing is clean and free of debris. Carefully align the backing plate with the mirror housing clips and press firmly until the glass snaps into place. Avoid applying excessive force to prevent damage to the backing plate or mirror housing. This replacement does not include heating elements or indicator lights, so it is suitable for vehicles without these features.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 56155 door mirror glass undergoes quality checks to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Dorman |
| Part Number | 56155 |
| Aspherical Glass | No |
| Attachment Type | Snap On |
| Blind Spot Indicator | No |
| Color | Clear |
| Convex Shaped Glass | No |
| Heated Mirror | No |
| Includes Backing Plate | Yes |
| Indicator Markings | No |
| Material | Plastic |
| Mirror Adjustment Type | Manual |
| Package Contents | 1 Plastic Back Mirror |
| Turn Signal Indicator Present | No |
| Universal Or Specific Fit | Specific |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2009 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2008 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2008 | Lincoln | Mark LT | Left | Power operation only, no heating functionality. |
| 2007 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2007 | Lincoln | Mark LT | Left | Power operation only, no heating functionality. |
| 2006 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2006 | Lincoln | Mark LT | Left | Power operation only, no heating functionality. |
| 2005 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
| 2004 | Ford | F-150 | Left | Power; wo/Heat; wo/Trailer Tow Package |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.