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Dorman 99663ST Keyless Entry Transmitter
Dorman 99663ST Keyless Entry Transmitter
The Dorman 99663ST keyless entry transmitter is a direct-style replacement for the original Subaru key fob on select 2011-2014 Subaru Legacy and 2011-2014 Subaru Outback models. It matches the appearance and function of the factory remote and is built as a premium-grade replacement or spare, with integrated key design, 4-button operation, and included battery.
Key Features
- Fits 2011-2014 Subaru Legacy, N/A
- Fits 2011-2014 Subaru Outback, N/A
- OE FCC ID: CWTWB1U811
- Integrated key design with black housing
- 4-button remote layout
- Battery included
- Programming required with a compatible scan tool
- Premium grade construction
Detailed Description
This Dorman keyless entry remote is engineered to mirror the original Subaru transmitter for the Legacy and Outback applications listed above. The Dorman 99663ST is a practical choice when replacing a damaged fob or adding a spare, and it is identified by OE FCC ID CWTWB1U811 for the specified vehicles. The integrated key format and factory-style dimensions help maintain the original look and feel of the vehicle’s anti-theft and entry system.
This part cross-references Subaru (e.g., 57497AJ10A) for the same application.
What This Part Helps Address
- Broken or worn keyless entry remote housing
- Unresponsive lock and unlock buttons
- Lost or missing Subaru key fob
- Need for a replacement transmitter with OE-style appearance
- Need for a spare remote for a 2011-2014 Subaru Legacy or Outback
Installation Notes and Tips
Programming is required and must be completed with a compatible scan tool to pair the transmitter to the vehicle. Professional setup by a qualified and properly equipped technician is recommended. Verify OE FCC ID CWTWB1U811 and confirm vehicle application before programming. The remote start function is not included.
Quality Assurance
Dorman positions this transmitter as a premium replacement built to match the original remote’s appearance and function for the listed Subaru applications. The included battery and OE-style design support a straightforward replacement process once the unit is programmed to the vehicle.
| Brand | Dorman |
|---|---|
| Part Number | 99663ST |
| 10878 | Oui |
| 10878 | Sí |
| 10878 | Yes |
| 10880 | Integrado |
| 10880 | Integrated |
| 10881 | Cuña integral |
| 10881 | Integrated key |
| Length | 4.625 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Remote Type | Oui |
| Remote Type | Sí |
| Remote Type | Yes |
| Batteries Included | Oui |
| Batteries Included | Sí |
| Batteries Included | Yes |
| Programming Required | Oui |
| Programming Required | Sí |
| Programming Required | Yes |
| Width | 2.875 |
| Height | 2.125 |
| Button Quantity | 4 |
| Grade Type | Premium |
| Electronic Chip Type | 4d60 (60 texas cr) |
| Contenidos del paquete | 1 llavero |
| Contenidos del paquete | Advertencia fcc/ic |
| OE FCC ID | Cwtwb1u811 |
| Package Contents | 1 key fob |
| Package Contents | Fcc/ic warning |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Subaru | Legacy | N/A | OE FCC ID: CWTWB1U811 |
| 2014 | Subaru | Outback | N/A | OE FCC ID: CWTWB1U811 |
| 2013 | Subaru | Legacy | N/A | OE FCC ID: CWTWB1U811 |
| 2013 | Subaru | Outback | N/A | OE FCC ID: CWTWB1U811 |
| 2012 | Subaru | Legacy | N/A | OE FCC ID: CWTWB1U811 |
| 2012 | Subaru | Outback | N/A | OE FCC ID: CWTWB1U811 |
| 2011 | Subaru | Legacy | N/A | OE FCC ID: CWTWB1U811 |
| 2011 | Subaru | Outback | N/A | OE FCC ID: CWTWB1U811 |
* 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.