Vauxhall Astra K Power Tailgate Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Vauxhall Astra K Power Tailgate
The Vauxhall Astra K Power Tailgate (2016-2020) uses the HYQ4EA smart remote — 433 MHz (SKU PCK-OP-2002) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: HYQ4EA
- Frequency: 433 MHz
- Key type: Smart Remote
- Years covered: 2016-2020
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Vauxhall Astra K Power Tailgate key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Vauxhall Astra K Power Tailgate
| Years | Photo | Key |
|---|---|---|
| 2016-2020 | | HYQ4EA 13511625 433MHz 46 Chip Smart Remote Key for Vauxhall Insignia Astra K SKU: PCK-OP-2002 |
Before you order
- Match the year range — Vauxhall 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 Vauxhall Astra K Power Tailgate key?
The Vauxhall Astra K Power Tailgate 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 Vauxhall Astra K Power Tailgate?
The Vauxhall Astra K Power Tailgate (2016-2020) uses the HYQ4EA 13511625 433MHz 46 Chip Smart Remote Key for Vauxhall Insignia Astra K (SKU PCK-OP-2002). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Vauxhall Astra K Power Tailgate 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 Vauxhall Astra K Power Tailgate 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 Vauxhall Astra K Power Tailgate key?
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