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Dorman 99743ST Keyless Entry Transmitter
| Brand | Dorman 99743ST |
|---|---|
| 10019 | Oui |
| 10019 | Sí |
| 10019 | Yes |
| 10384 | No |
| 10384 | Non |
| 10385 | No |
| 10385 | Non |
| 10386 | No |
| 10386 | Non |
| 10387 | Oui |
| 10387 | Sí |
| 10387 | Yes |
| 10878 | Oui |
| 10878 | Sí |
| 10878 | Yes |
| 10880 | Emergencia |
| 10880 | Emergency |
| 10881 | Key fob |
| 10881 | Llavero a control remoto |
| 11378 | No |
| 11378 | Non |
| Battery Type | Coin |
| Battery Type | Moneda |
| Length | 70 |
| Color | Black |
| Color | Negro |
| Color | Plateado |
| Color | Silver |
| Remote Type | Oui |
| Remote Type | Sí |
| Fits | Buick · 2 vehicles |
Standard replacement. Matches the function of the original key fob.
Quality materials. Engineered for reliable performance.
4-button remote. Includes remote start and emergency functions.
Cross-references 13534465 and GM 922 SMARTKEY for the same application. See all 2.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Dorman 99743ST Keyless Entry Remote for Buick Encore
The Dorman 99743ST keyless entry transmitter is a direct-function replacement for the original key fob on select vehicles. It is built with quality materials and includes the features needed for everyday remote access, including remote start and emergency function support.
Key Features
- Fits 2021-2022 Buick Encore, N/A
- OE FCC ID: HYQ4AS
- 4-button key fob layout
- Remote start supported
- Battery type: coin cell
- Electronic chip type: NXP AES 128 bit
- Black and silver finish
- Programming required
- Battery included
Product Details
This Dorman keyless entry transmitter is engineered to match the function of the original remote on the specified Buick Encore applications. The Dorman 99743ST is a standard replacement key fob designed for vehicles using OE FCC ID HYQ4AS, with the correct electronic chip type and remote-start capability for the listed fitment. If you are replacing a worn, damaged, or unresponsive remote, this part provides a straightforward OE-style solution for 2021-2022 Buick Encore models.
This part cross-references 13534465 and GM 922 SMARTKEY for the same application.
Common Reasons for Replacement
- Buttons no longer respond consistently
- Remote start or lock/unlock functions stop working
- Original key fob housing is cracked or worn
- Lost or damaged Buick Encore remote
- Need for a replacement transmitter with the correct OE FCC ID
Installation Notes and Tips
Programming is required after installation. Verify the OE FCC ID, button layout, and vehicle fitment before pairing the remote to the vehicle. Because this transmitter uses a coin-cell battery and an integrated electronic chip, proper programming is necessary for the remote functions to operate as intended on the listed Buick Encore applications.
Quality Assurance
Dorman manufactures this keyless entry remote as a standard replacement part built from quality materials for reliable performance. It is designed to match the function of the original key fob on the specified vehicles.
| Year | Make | Model | Notes |
|---|---|---|---|
| 2022 | Buick | Encore | OE FCC ID: HYQ4AS |
| 2021 | Buick | Encore | OE FCC ID: HYQ4AS |
| No rows match your filter. | |||