2019 - 2021 Acura RDX Smart Key 4B Hatch Hold - KR5T21 72147-TJB-A01
SKU: TIK-ACU-57
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OEM 4 Button-Hatch Hold Acura Smart Key with OEM part # 72147-TJB-A01, The FCC ID# KR5T21 with IC# 7812D-T21, the Frequency is 433MHz
OEM
Whether you're purchasing refurbished or brand new products, Transponder Island is dedicated to offering only the finest products that meet the highest standards. Our products are guaranteed to be OEM-approved, ensuring that you receive top-quality equipment that surpasses your expectations.
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Refurbished keys have OEM board with or without Logo
Descriptions
Professional Automotive Locksmith Product
2019 - 2021 Acura RDX Smart Key 4B Hatch Hold - KR5T21 72147-TJB-A01
Product Details
This original OEM product is a smart key designed for Acura vehicles, featuring 4 buttons for Lock, Unlock, Panic, and Hatch functions. It operates at a 434 MHz frequency with a PHILIPS ID 47 chip and includes OE part numbers 72147-TJB-A01 and 72147-TJB-A11. Available condition options include Brand New Memory 1, Brand New Memory 2, and Refurbished. This key is reusable and requires a diagnostic key programmer for programming as it cannot be programmed by on-board procedures. It uses a CR2032 battery and does not include an emergency key; however, the emergency key is available as part number TIK-ACU-35.
Acura Key Programming Recommendation
For programming this key, your technicians can use one of the following professional tools:
These programmers support the PHILIPS ID 47 chip and 434 MHz frequency, ensuring efficient programming of this Acura smart key with 4-button hatch hold configuration.
Emergency Key Cutting Recommendations
Keyline Gymkana 994
Recommended for high-security and edge cut keys, ideal for precise emergency key duplication of Acura models.
ILCO FUTURA PRO
Versatile electronic key cutting for flat, laser, and dimple keys, suitable for emergency key cutting on Acura vehicles.
ILCO FUTURA EDGE
Specialized for edge cut keys, providing accurate duplication for Acura emergency keys.
Quality You Can Trust
At Transponder Island, we leverage years of experience supplying professional locksmith and automotive products. This Acura smart key (SKU TIK-ACU-57) is carefully sourced to meet industry standards, and we stand behind every product we sell to support your shop's programming workflow.
Available Exclusively to Industry Professionals
To help safeguard the locksmith industry, this product is available only to verified locksmiths, automotive service specialists, dealers, and other approved businesses.
Choose Transponder Island for quality, reliability, and professional industry access.
Specifications
| General Info | |
|---|---|
| Condition | Brand New Memory 1 | Brand New Memory 2 | Refurbished |
| Brand | OEM |
| Product Type | Smart - Intelligent Key |
| Vehicle Make | Acura |
| Condition | Brand New Memory 1 | Brand New Memory 2 | Refurbished |
| OE Part # | 72147-TJB-A01 | 72147-TJB-A11 |
| Number of Button | 4 |
| Buttons Config | Lock, Unlock, Panic, Hatch |
| On Board Programming | No |
| Service & Certification Info | |
|---|---|
| Made in | Mexico |
| FCC ID # | KR5T21 |
| IC # | 7812D-T21 |
| Frequency | 434 MHz |
| Chip ID | PHILIPS ID 47 |
| Battery Part # | CR2032 |
| Emergency Key | Not Included |
| Emergency Key SKU | TIK-ACU-35 | TIK-ACU-53 |
| Reusable | Yes |
| Location | S# 3-12D |
| Cross Reference | |
|---|---|
| C/R TI | TIK-ACU-57A |
Compatibility
| Acura | RDX | 2019 - 2021 |