2022-2026 Acura ADX / MDX / 4-Button Smart Key / PN: 72147-TYA-A11 / KR5TP-2 / OEM NEW
2022-2026 Acura ADX / MDX / 4-Button Smart Key / PN: 72147-TYA-A11 / KR5TP-2 / OEM NEW - Memory 2 is backordered and will ship as soon as it is back in stock.
Pickup available at Stallion Keys
Usually ready in 1 hour
Care Information
Care Information
Verify compatibility before purchase and store products in a clean, dry environment. Professional programming or cutting may be required for certain items.
Delivery & Shipping
Delivery & Shipping
Fast shipping from our Pennsylvania facility. Delivery options and estimated transit times are available at checkout. Tracking information is provided once your order ships.
| Manufacturer | Stallion Keys |
| Condition | Refurbished / Brand New |
| Memory | Memory 1 / Memory 2 |
| Product Type | Smart - Intelligent Keys |
| Vehicle Make | Acura |
| Number of Buttons | 4 Button-Hatch-HOLD |
| OE Part |
72147-TYA-A11 / 72147-TYA-A21 / 72147-3BH-A01 |
| FCC ID | KR5TP-2 |
| IC | 7812D-TP2 |
| Frequency | 434 MHz |
| Chip ID | PHILIPS ID 47 |
| Battery Part | CR2032 |
| Emergency Key | Included |
| Emergency Key SKU | SK-EMK-52 |
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FitmentAcura ADX 2025
Acura MDX 2022 - 2026
Payment & Security
Payment methods
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