Dorman 99799ST Keyless Entry Transmitter

Brand Dorman 99799ST
10019 No
10019 Non
10384 No
10384 Non
10385 Oui
10385 Sí
10385 Yes
10386 No
10386 Non
10387 Oui
10387 Sí
10387 Yes
10878 Oui
10878 Sí
10878 Yes
10880 Emergencia
10880 Emergency
10881 Key fob
10881 Llavero a control remoto
11378 Oui
11378 Sí
11378 Yes
Battery Type Coin
Battery Type Moneda
Length 75
Color Black
Color Negro
Color Plateado
Color Silver
Remote Type Oui
Fits Hyundai · 2 vehicles

Standard replacement. Matches the function of the original key fob on specified applications.

Programming required. Uses a coin-cell battery format and includes batteries.

Hitag 3 ID47 chip. Built for the correct anti-theft and entry system match.

Cross-references 95440G2000 and HYU 257 SMARTKEY for the same application. See all 2.

$180.93Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $180.93
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This Dorman keyless entry transmitter is a standard replacement remote for specified vehicles. It is built to match the function of the original key fob and uses a coin-cell battery format with programming required.

Fits 2017-2018 Hyundai Ioniq, N/A. Part number 99799ST is identified with OE FCC ID TQ8-FOB-4F11 for the listed application.

Key Features

  • Standard replacement keyless entry remote for the original fob function.
  • Four-button layout for common remote entry functions.
  • Coin-cell battery design with batteries included.
  • Electronic chip type: Hitag 3 ID47.
  • Black and silver housing with a compact remote format.

Product Details

Dorman 99799ST is a keyless entry transmitter made for specified Hyundai applications, including the Hyundai Ioniq. The remote is engineered to mirror the operation of the factory key fob, giving the driver a direct replacement option when the original remote is worn, damaged, or no longer functioning properly. Part number 99799ST is also referenced by OE FCC ID TQ8-FOB-4F11 for the listed fitment.

This remote uses a coin battery, requires programming, and is built from quality materials for reliable performance. The electronic chip type is Hitag 3 ID47, which is an important detail for matching the correct remote to the vehicle’s anti-theft and entry system.

Common Uses

  • Replacing a lost or damaged keyless entry remote.
  • Restoring remote locking and unlocking functions.
  • Addressing a remote that no longer communicates with the vehicle.
  • Replacing a worn key fob housing or failing internal electronics.

Installation Notes

Programming is required after installation. Verify the OE FCC ID, chip type, and button layout before ordering to confirm the remote matches the vehicle’s security system. Use the listed fitment details for the Hyundai Ioniq application and confirm all remote functions during setup.

Quality Assurance

Dorman designs this remote to match the original key fob function on the specified application and manufactures it from quality materials for dependable operation.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2018HyundaiIoniqOE FCC ID: TQ8-FOB-4F11
2017HyundaiIoniqOE FCC ID: TQ8-FOB-4F11
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
95440G2000HYU 257 SMARTKEY