Hyundai GRANDEUR Key Replacement Guide

Last updated: August 2026 · Verified OEM part numbers

Quick answer: The Hyundai GRANDEUR (2023-2025) uses the 95440-N1900 433MHz 4A Chip Smart Key for Hyundai GRANDEUR 2023-2025 — verified against OEM part numbers. See the full compatibility table below.

Compatible keys for Hyundai GRANDEUR

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

Which key fits my Hyundai GRANDEUR?

The Hyundai GRANDEUR (2023-2025) uses the 95440-N1900 433MHz 4A Chip Smart Key for Hyundai GRANDEUR 2023-2025. Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Hyundai GRANDEUR 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 Hyundai GRANDEUR 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.

Related: All Hyundai keys · All guides · Key Finder

More Hyundai guides: Tucson · Santa Fe · Sonata · Kona