Acura TLX Standard Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Acura TLX Standard
The Acura TLX Standard (2018-2021) uses the KR5V2X smart key — 433 MHz (SKU PCK-AC-2007) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: KR5V2X
- Frequency: 433 MHz
- Key type: Smart Key
- Years covered: 2018-2021
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Acura TLX Standard key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Acura TLX Standard
| Years | Photo | Key |
|---|---|---|
| 2018-2021 | | KR5V2X 72147-TZ3-A21 433MHz 47 Chip Smart Key for Acura TLX ILX SKU: PCK-AC-2007 |
Before you order
- Match the year range — Acura changed key systems across model years. Check your registration year.
- Check your current key — the OEM number printed on your key matches the table above.
- Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.
Frequently asked questions
What frequency is the Acura TLX Standard key?
The Acura TLX Standard key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
Which key fits my Acura TLX Standard?
The Acura TLX Standard (2018-2021) uses the KR5V2X 72147-TZ3-A21 433MHz 47 Chip Smart Key for Acura TLX ILX (SKU PCK-AC-2007). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Acura TLX Standard keys wholesale?
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
Can a Acura TLX Standard key be programmed without the dealer?
In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.
Ready to order a Acura TLX Standard key?
💬 Ask on WhatsAppRelated: All Acura keys · All guides · Key Finder
More Acura guides: TL · MDX · ILX · MDX Base Package