HomeElectrical, Lighting and Body > Anti-Theft SystemDorman 99104 Keyless Entry Transmitter
Part #: 99104

Dorman 99104 Keyless Entry Transmitter

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⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Hyundai, Elantra, Elantra Coupe, and Sonata
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Reliable Keyless Entry Transmitter for Hyundai Vehicles

The Dorman 99104 keyless entry transmitter offers a dependable replacement option for Hyundai Elantra, Elantra Coupe, and Sonata models. Designed to restore remote locking and unlocking functionality, this transmitter provides convenience and security with a straightforward installation process.

  • Color: Black housing for a discreet appearance
  • Includes batteries for immediate use
  • Four-button design for lock, unlock, trunk release, and panic functions
  • Control range up to 30 feet for effective remote operation
  • Durable plastic housing material
  • Standard replacement grade for reliable performance
  • Package includes one keyless entry remote, programming instructions, and one programmer

Product Details and Compatibility

The Dorman 99104 keyless entry transmitter is specifically compatible with Hyundai Elantra, Elantra Coupe, and Sonata models. Its four-button layout supports essential remote functions, including locking, unlocking, trunk release, and panic alarm activation. The transmitter’s plastic housing is designed to withstand everyday use while maintaining a compact and lightweight form factor. With batteries included, the unit is ready for immediate programming and use upon installation.

Common Uses and Problem Resolution

  • Replaces lost or damaged keyless entry remotes for Hyundai Elantra and Sonata
  • Restores remote locking and unlocking functionality
  • Solves issues with unresponsive or malfunctioning transmitter buttons
  • Provides a cost-effective alternative to dealer replacement remotes
  • Helps maintain vehicle security with reliable remote access

Installation Notes and Tips

Installation of the Dorman 99104 keyless entry transmitter requires programming to synchronize with the vehicle’s anti-theft system. The package includes programming instructions and a programmer to assist with this process. It is recommended to follow the provided instructions carefully or consult a professional technician if needed. No integrated key is included, so the transmitter functions solely as a remote control device.

Quality Assurance and Warranty

This keyless entry transmitter is manufactured to meet standard replacement grade specifications, ensuring consistent performance and durability. Dorman provides quality assurance for this part, and it is backed by a limited warranty to protect against defects in materials and workmanship. Refer to Dorman’s warranty policy for specific coverage details.

BrandDorman
Part Number99104
Batteries IncludedYes
Button Quantity4
ColorBlack
Control Range30 ft
Housing MaterialPlastic
Integrated KeyNo
Item GradeStandard Replacement
Package Contents1 Keyless Entry Remote; Programming Instructions; 1 Programmer

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
2016HyundaiElantraN/AKeyless Entry Transmitter fits models without Smart Key, has 3 buttons, and needs a locksmith or additional scan tool for programming.
2015HyundaiElantraN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2014HyundaiElantraN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2014HyundaiElantra CoupeN/AKeyless Entry Transmitter fits models without Smart Key, has 3 buttons, and needs a locksmith or additional scan tool for programming.
2014HyundaiSonataN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2013HyundaiElantraN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2013HyundaiElantra CoupeN/AKeyless Entry Transmitter fits models without Smart Key, has 3 buttons, and needs a locksmith or additional scan tool for programming.
2013HyundaiSonataN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2012HyundaiElantraN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2012HyundaiSonataN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2011HyundaiElantraN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2011HyundaiSonataN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2010HyundaiElantraN/AThree-button keyless entry transmitter compatible with specific models.
2010HyundaiSonataN/A3 Button Keyless Entry Transmitter For Vehicles Without Smart Key
2009HyundaiElantraN/AThree-button keyless entry transmitter compatible with specific models.
2009HyundaiSonataN/AThree-button keyless entry transmitter compatible with specific models.
2008HyundaiElantraN/AThree-button keyless entry transmitter compatible with specific models.
2008HyundaiSonataN/AThree-button keyless entry transmitter compatible with specific models.
2007HyundaiElantraN/AThree-button keyless entry transmitter compatible with specific models.
2007HyundaiSonataN/AThree-button keyless entry transmitter compatible with specific models.
2006HyundaiSonataN/A3 Button keyless entry transmitter requires locksmith or additional scan tool for programming.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

089-6211954303K202OSLOKA-310T

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.