FCC ID KR5T4X
KR5T4X is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Honda (2021–2024). 2 (1 genuine OEM, 1 aftermarket) replacements are published, all in stock. Everything below — vehicles, original part-number cross-references, chip and frequency — comes straight from the live catalog. Wholesale for the trade; pricing unlocks with an approved account.
Cross-reference data for KR5T4X
Compatible vehicles
- Honda — Elite, Odyssey, Odyssey EXL, Touring
Model years 2021–2024.
Cross-references (original part numbers)
The original part numbers our KR5T4X replacements match against.
- 72147-THR-A41
- 72147-THR-A51
- 72147-THR-A72
Electronics
- Transponder chip
- NCF2951X / HITAG 3 / 47 CHIP
- Frequency
- 433 MHz, 434 MHz
- Key types
- Smart Key
Quick answers — FCC ID KR5T4X
What vehicles use FCC ID KR5T4X?
FCC ID KR5T4X is verified in our catalog for Honda (Elite, Odyssey, Odyssey EXL, Touring), model years 2021–2024.
What chip and frequency does KR5T4X use?
KR5T4X keys use the NCF2951X / HITAG 3 / 47 CHIP transponder chip and operate at 433 MHz, 434 MHz.
Is there a replacement for KR5T4X?
Yes — Car Key Source stocks 2 (1 genuine OEM, 1 aftermarket) smart key replacements for FCC ID KR5T4X, sold wholesale to the trade with US & Canada same-day dispatch.
What original part numbers cross-reference to KR5T4X?
FCC ID KR5T4X cross-references to original part numbers 72147-THR-A41, 72147-THR-A51, 72147-THR-A72 — our replacements are matched against these originals.
Aftermarket replacements for KR5T4X in stock
2021-2024 Honda Odyssey / 7-Button Smart Key / PN: 72147-THR-A72 / KR5T4X
2021-2022 Honda Odyssey / 4-Button Smart Key / FCC ID: KR5T4X / PN: 72147-THR-A41 (OEM)
More Honda FCC IDs we stock
Need help confirming fit for KR5T4X?
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