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2018 - 2020 Hyundai Tucson Smart Key 4-button - 433MHz - 95440-D3110 - Aftermarket

2018 - 2020 Hyundai Tucson Smart Key 4-button - 433MHz - 95440-D3110 - Aftermarket

SKU: B04516

$27.90
 99.32

Fits Hyundai Tucson 2018–2020

  • 433 MHzFrequency
  • ID47Transponder
  • 4-buttonButtons

Ships the next working day if you order within 13 hours 11 minutes

Order via WhatsApp

Specifications

Aftermarket Hyundai Tucson 2018-2020 smart key, 4 buttons, 433 MHz, FCC ID TQ8-FOB-4F11, OEM ref 95440-D3110. ID47 chip, uncut HY22 blade included.

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Aftermarket · New

Hyundai Tucson 2018-2020 Smart Key - 95440-D3110

4 buttons · 433 MHz · FCC ID TQ8-FOB-4F11 · ID47 chip · uncut HY22 blade · Tucson 2018-2020

🔘
4
Buttons
📡
433 MHz
Frequency
🆔
TQ8-FOB-4F11
FCC ID
💾
ID47
Transponder

⭐ Aftermarket 4-button smart proximity key for the Hyundai Tucson, replacing OEM part 95440-D3110 at 433 MHz with FCC ID TQ8-FOB-4F11 (IC 5074A-FOB4F11). It carries a HITAG 3 / ID47 NCF2951X-NCF2952X transponder (4A) and supports keyless-go entry and push-button start. Ships with an uncut HY22 emergency insert blade and a CR2032 battery. Intended for automotive locksmiths and key shops servicing Tucson 2018-2020.

⚙️ Key features

📡

433 MHz, 4-button

FCC ID TQ8-FOB-4F11, IC 5074A-FOB4F11. Lock, unlock, hatch, and panic.

💾

ID47 transponder

HITAG 3 / ID47 NCF2951X-NCF2952X (4A) onboard, matching the factory immobiliser for OBD programming.

🗝️

Uncut HY22 blade

Includes an uncut HY22 emergency insert ready to decode and cut to the vehicle.

💎 Benefits

💰

Lower cost than OEM

Aftermarket pricing on a common Tucson part keeps margin on lost-key and spare jobs.

📦

Blade in the box

Uncut HY22 included means no separate blade order - decode, cut, and finish the job in one visit.

⏱️

Straight OBD job

Add-key and all-keys-lost both run through the diagnostic port with mainstream key tools.

👥 Who it's for

🔧

Automotive locksmiths

Running add-key and all-keys-lost on Tucson 2018-2020 in the field.

🏪

Key shops

Stocking cost-effective Tucson proximity keys by FCC ID and part number.

🚗

Dealers & garages

Replacing lost or spare smart keys on Tucson trade-ins and service cars.

🚗 Compatible vehicles

✔ HYUNDAI Tucson 2018-2020
🔍 Before ordering, match FCC ID TQ8-FOB-4F11 and part number 95440-D3110 on the original key. The Tucson also uses 3-button (D3500) and earlier 4-button (D3100NNA, FCC 4F07) variants - verify button count and FCC ID.

📦 What's included

✅ IN THE BOX

✔ 1 × Aftermarket 4-button smart key (ref 95440-D3110)

✔ Uncut HY22 emergency insert blade

✔ CR2032 battery

❌ NOT INCLUDED

✘ Blade cutting - decode and cut to the vehicle separately

✘ Programming - requires an OBD key tool or dealer

📋 Specifications

📡 REMOTE
FCC ID
TQ8-FOB-4F11
IC
5074A-FOB4F11
OEM reference
95440-D3110
Frequency
433 MHz
Buttons
4 · Lock / Unlock / Hatch / Panic
🔐 TRANSPONDER & BLADE
Transponder chip
HITAG 3 / ID47 NCF2951X-2952X (4A)
Emergency blade
Uncut HY22 included
Blade reference
81996-D3300 (LXP90)
Proximity / keyless-go
Yes
📦 PHYSICAL & POWER
Battery
CR2032
Condition
New · Aftermarket
Color
Brown
Weight
60 g
🔢 REPLACES PART NUMBERS
95440-D3110
95440D3110

🛠️ Programming instructions

🔌OBD PROGRAMMING - DIAGNOSTIC TOOL REQUIRED

A proximity smart key cannot be hand-programmed. It pairs to the immobiliser through the OBD-II port, with the PIN/password read from the vehicle.

🧰Compatible tools: Autel IM508 / IM608, Xhorse VVDI Key Tool Max or Key Tool Plus, Lonsdor, or OBDSTAR.
➕Add key (spare): with one working key, connect via OBD, read the PIN, then run the guided add-key procedure.
🔑All keys lost: read the ID47 PIN via OBD and generate/learn the smart key, then cut the HY22 blade.
⚠️ Confirm coverage first: smart-key generation depends on the tool's software version and exact model year - verify the vehicle is in the tool's supported list before the job.

Frequently Asked Questions

Common questions about this product

The 2018-2020 Hyundai Tucson with push-button start. It replaces OEM part 95440-D3110 on FCC ID TQ8-FOB-4F11. The Tucson also uses 3-button and earlier 4-button smart keys, so check the button count and the FCC ID on the original key before ordering.
A HITAG 3 / ID47 transponder, listed as 4A, which matches the factory immobiliser of this Tucson. The key is supplied unprogrammed, so register it through the OBD port with a key tool that covers the 2018-2020 Tucson before handover to the customer.
Yes. An uncut HY22 emergency insert blade is in the box. Decode the door lock or use the key code to cut it to the vehicle, then fit it into the base of the fob. The reference for the blade is 81996-D3300.
433 MHz, with FCC ID TQ8-FOB-4F11 and IC 5074A-FOB4F11. Match the FCC ID and the part number 95440-D3110 printed on the original key before ordering, because the frequency alone does not identify the correct Tucson key variant for the vehicle.
No. A proximity smart key pairs to the immobiliser through the OBD-II port, with the PIN read from the vehicle. Add-key and all-keys-lost jobs both run with tools such as Autel IM608, Xhorse VVDI Key Tool or Lonsdor, if the model year is covered.
No. It is an aftermarket replacement supplied without Hyundai branding, made to replace part 95440-D3110. It carries the same radio approval and transponder type as the original, so it is programmed to the vehicle in the same way as a factory key.
A CR2032 battery is included and fitted. Replace it with a fresh CR2032 if the key has been stored for a long time, then test the Lock, Unlock, Hatch and Panic buttons and the push-button start before the key goes back to the customer.
Related lookups:FCC TQ8F0B4F11Hyundai Tucson