Hyundai Kona SX2 Key Replacement Guide

Last updated: September 2026 · Verified against OEM part numbers

Compatible keys for Hyundai Kona SX2

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 Kona SX2 key?

The Hyundai Kona SX2 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 Kona SX2 key use?

The Hyundai Kona SX2 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 Kona SX2?

The Hyundai Kona SX2 (2023) uses the 95440-BE210 433MHz 4A Chip Smart Key for Kona SX2 2024-2025. Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Hyundai Kona SX2 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.

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