Last updated: September 2026 · Verified against OEM part numbers
The Mazda BT-50 (various model years) uses the AB39-15K601-DA/ remote key — 4D63 chip, 433 MHz — verified against the original OEM part number. See every compatible option in the table below.
Which Mazda BT-50 key fits your vehicle?
💬 Ask on WhatsApp| Years | Photo | Key |
|---|---|---|
| — | — | AB39-15K601-DA/ 5WK50165 433MHz 4D63 Chip 2 Button Flip Remote Key for Mazda BT-50 |
| — | — | 5WK50165 Aftermarket Remote Key 434MHz 83 Chip 2 Button for Ford Ranger C-Max Focus/ Mazda BT-50 SKU: FKS-2B |
The Mazda BT-50 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.
The Mazda BT-50 uses a 4D63 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.
The Mazda BT-50 (various model years) uses the AB39-15K601-DA/ 5WK50165 433MHz 4D63 Chip 2 Button Flip Remote Key for Mazda BT-50. Check the table above for all compatible options, verified against OEM part numbers.
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