Holden Calais Key Replacement Guide

Last updated: August 2026 · Verified OEM part numbers

Quick answer: The Holden Calais (2013-2017) uses the WJZ 5WK50079 433MHz 46 Chip Flip Remote Key for Holden Clasis Commodore (SKU WJZ 霍顿 5WK 7926芯片 433) — verified against OEM part numbers. See the full compatibility table below.

Compatible keys for Holden Calais

Before you order

• Match the year range — Holden 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 Holden Calais?

The Holden Calais (2013-2017) uses the WJZ 5WK50079 433MHz 46 Chip Flip Remote Key for Holden Clasis Commodore (SKU WJZ 霍顿 5WK 7926芯片 433). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Holden Calais 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 Holden Calais 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 Holden keys · All guides · Key Finder

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