Toyota Fortuner Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Toyota Fortuner
The Toyota Fortuner (various model years) uses the B3U2K2P smart key — 8A chip, 434 MHz (SKU PCK-TY-1002-NB) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: B3U2K2P
- Frequency: 434 MHz
- Chip / immobiliser: 8A
- Key type: Smart Key
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Toyota Fortuner key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Toyota Fortuner
| Years | Photo | Key |
|---|---|---|
| — | | OEM B3U2K2P 434MHz 8A Chip Smart Key for Toyota Fortuner SKU: PCK-TY-1002-NB |
Before you order
- Match the year range — Toyota 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 Toyota Fortuner key?
The Toyota Fortuner key operates on 434 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 Toyota Fortuner key use?
The Toyota Fortuner uses a 8A 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 Toyota Fortuner?
The Toyota Fortuner (various model years) uses the OEM B3U2K2P 434MHz 8A Chip Smart Key for Toyota Fortuner (SKU PCK-TY-1002-NB). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Toyota Fortuner 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 Toyota Fortuner key?
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