2023-2026 Acura Integra 4-Button Smart Key | PN: 72147-3S5-A11 | KR5TP-2 | OEM

2023-2026 Acura Integra 4-Button Smart Key | PN 72147-3S5-A11

This is a genuine (OEM) smart key, part number 72147-3S5-A11, FCC ID KR5TP-2. It fits the Acura Integra 2023–2026.

Will it fit my car?

Check the back of your current key: if it shows part number 72147-3S5-A11 or 72147-3S5-A01 or 72147-3S5-A21 or 72147-3S5-A31 or FCC ID KR5TP-2, this is the right smart key. You can also pick your car in the Make / Model / Year search at the top of the page.

Choose your condition

• Recase: the genuine board in a new shell with no logo.
• Refurbished: cleaned and tested.
• New No Box: unused, without the retail box.
• Brand New: new, never used.

The emergency key comes with every condition except Brand New, uncut.

Key details

434 MHz · HITAG-AES (4A Chip) · CR2032 battery.

Program it

• Programming: A new key has to be programmed to your vehicle: by a locksmith, by the dealer, or with a key programmer such as the Autel IM508S, Autel IM608 Pro II or Xhorse VVDI Key Tool Plus. Check your tool's vehicle list for your exact model and year first.

Questions

Will this work on a 2026 Acura Integra? Yes, it's listed for the Acura Integra 2023–2026.
Does it come with the emergency key? Yes on every condition except Brand New (uncut).
What battery does it use? CR2032.