FCC ID SY5MDFNA4333
SY5MDFNA4333 is the FCC ID printed on the label under the fob's battery cover — on this code we verify fit for Hyundai (2013–2020). 1 aftermarket replacement is 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 SY5MDFNA4333
Compatible vehicles
- Hyundai — Elantra
Model years 2013–2020.
Cross-references (original part numbers)
The original part numbers our aftermarket SY5MDFNA4333 replacement matches against.
- 81996-B4520
Electronics
- Key types
- Emergency / Insert Key
Quick answers — FCC ID SY5MDFNA4333
What vehicles use FCC ID SY5MDFNA4333?
FCC ID SY5MDFNA4333 is verified in our catalog for Hyundai (Elantra), model years 2013–2020.
Is there a replacement for SY5MDFNA4333?
Yes — Car Key Source stocks 1 aftermarket emergency / insert key replacement for FCC ID SY5MDFNA4333, sold wholesale to the trade with US & Canada same-day dispatch.
What original part numbers cross-reference to SY5MDFNA4333?
FCC ID SY5MDFNA4333 cross-references to original part number 81996-B4520 — our replacements are matched against these originals.
Aftermarket replacements for SY5MDFNA4333 in stock
2013-2020 Hyundai Elantra / Emergency Key / HY15 / PN: 81996-B4520
More Hyundai FCC IDs we stock
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