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OE Quality
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Dorman 99664ST Keyless Entry Transmitter
Dorman 99664ST Keyless Entry Remote
The Dorman 99664ST keyless entry transmitter is a direct-style replacement for the original key fob on select Subaru vehicles. It matches the appearance and function of the factory remote and requires programming with a compatible scan tool before use.
Key Features
- OE-style keyless entry transmitter for select Subaru applications
- Black housing with integrated key design
- 4-button remote layout
- Electronic chip type: 4D60 (60 TEXAS CR)
- Battery included
- Programming required for vehicle pairing
- OE FCC ID: CWTWBU766
- Compatible with 2010 Subaru Legacy and 2010 Subaru Outback
Product Details
This Dorman 99664ST remote is built to mirror the original factory fob in both form and function for 2010 Subaru Legacy and 2010 Subaru Outback models. It is a practical replacement when the original transmitter is damaged, worn, or no longer operating correctly, and it can also serve as a spare keyless entry remote for the same application. The integrated key design and premium-grade construction support a factory-like fit and feel, while the included battery helps simplify setup once the unit is programmed.
This part cross-references Subaru 57497AJ00A and SUB KEY 030 COMBO for the same application.
What It Helps Solve
- Lost or damaged factory keyless entry remote
- Worn buttons or a cracked remote housing
- Intermittent locking and unlocking from the transmitter
- Need for a spare remote for a 2010 Subaru Legacy or 2010 Subaru Outback
- Replacement for a remote with OE FCC ID CWTWBU766
Installation Notes
Programming is required and must be completed with a compatible scan tool. Professional setup by a qualified technician with the proper equipment is recommended. Verify vehicle application, OE FCC ID, and chip type before programming to confirm the remote matches the original system.
Quality Assurance
Dorman designs this keyless entry transmitter to match the original remote’s appearance and function on the specified vehicles. The premium-grade construction and OE-style specifications support a reliable replacement for the factory key fob on compatible Subaru applications.
| Brand | Dorman |
|---|---|
| Part Number | 99664ST |
| 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 | Cwtwbu766 |
| Package Contents | 1 key fob |
| Package Contents | Fcc/ic warning |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Subaru | Legacy | N/A | OE FCC ID: CWTWBU766 |
| 2010 | Subaru | Outback | N/A | OE FCC ID: CWTWBU766 |
* 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.