Hyundai Lafesta Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Hyundai Lafesta
The Hyundai Lafesta (various model years) uses the 95440-J1000 smart key — 4A chip, 433 MHz (SKU PCK-HY-2148) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: 95440-J1000
- Frequency: 433 MHz
- Chip / immobiliser: 4A
- Key type: Smart Key
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Hyundai Lafesta key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Hyundai Lafesta
| Years | Photo | Key |
|---|---|---|
| — | | 95440-J1000 433MHz 4A Chip Smart Key for Hyundai Lafesta SKU: PCK-HY-2148 |
Before you order
- Match the year range — Hyundai 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 Hyundai Lafesta key?
The Hyundai Lafesta 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.
What chip does the Hyundai Lafesta key use?
The Hyundai Lafesta uses a 4A chip. Tell your supplier the chip type when ordering so you receive the correct blank — an ID46 blank will not replace an ID47 or 4D83 key.
Which key fits my Hyundai Lafesta?
The Hyundai Lafesta (various model years) uses the 95440-J1000 433MHz 4A Chip Smart Key for Hyundai Lafesta (SKU PCK-HY-2148). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Hyundai Lafesta 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.
Ready to order a Hyundai Lafesta key?
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