HomeElectrical, Lighting and Body > Anti-Theft SystemDorman 99378 Keyless Entry Transmitter
Part #: 99378

Dorman 99378 Keyless Entry Transmitter

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⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Flex and Explorer
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Reliable Keyless Entry Transmitter for Ford Explorer and Flex

The Dorman 99378 keyless entry transmitter offers a dependable replacement option for Ford Explorer and Flex models. Designed to restore remote locking and unlocking functions, this transmitter provides convenience and security with a straightforward installation process.

  • Compatible with Ford Explorer and Ford Flex vehicles
  • Includes 4 buttons for lock, unlock, trunk release, and panic functions
  • Black plastic housing with integrated key for manual access
  • Control range up to 30 feet for remote operation
  • Comes with batteries included and programming instructions
  • Standard replacement grade for reliable performance

Product Features and Specifications

The Dorman 99378 keyless entry transmitter features a durable black plastic housing designed to withstand everyday use. It includes an integrated key, allowing manual entry if needed. The transmitter operates within a 30-foot control range, providing convenient remote access to your vehicle. With four buttons, it supports locking, unlocking, trunk release, and panic alarm functions. Batteries are included, ensuring the transmitter is ready for immediate use. This standard replacement part is supplied with programming instructions and a programmer to facilitate easy setup.

Purpose and Common Applications

  • Replaces lost or damaged keyless entry remotes for Ford Explorer and Flex
  • Restores remote locking and unlocking functionality
  • Resolves issues with unresponsive or malfunctioning keyless entry transmitters
  • Provides a backup remote for added convenience
  • Supports security by enabling remote panic alarm activation

Installation Notes and Tips

Installation of the Dorman 99378 keyless entry transmitter requires programming to sync with your 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 locksmith or automotive technician if needed. The integrated key allows manual access during programming or in case of transmitter failure.

Quality Assurance and Warranty

Dorman manufactures the 99378 keyless entry transmitter to meet standard replacement quality requirements. The part is designed to provide reliable performance consistent with original equipment specifications. Batteries are included to ensure immediate functionality. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number99378
Batteries IncludedYes
Button Quantity4
ColorBlack
Control Range30 ft
Housing MaterialPlastic
Integrated KeyYes
Item GradeStandard Replacement
Key Ring IncludedNo
Package Contents1 Keyless Entry Remote; Programming Instructions; 1 Programmer

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2019FordFlexN/AKeyless Entry Transmitter; 4 Button; 315 MHZ; w/Manual Liftgate; Locksmith or additional scan tool needed for programming
2018FordFlexN/A4 Button; 315 MHZ; w/Manual Liftgate
2017FordFlexN/A4 Button; 315 MHZ; w/Manual Liftgate
2016FordFlexN/A4 Button; 315 MHZ; w/Manual Liftgate
2015FordExplorerN/A4 Button; 315 MHZ; w/Manual Liftgate
2015FordFlexN/A4 Button; 315 MHZ; w/Manual Liftgate
2014FordExplorerN/A4 Button; 315 MHZ; w/Manual Liftgate
2013FordExplorerN/A4 Button; 315 MHZ; w/Manual Liftgate
2012FordExplorerN/A4 Button; 315 MHZ; w/Manual Liftgate
2011FordExplorerN/AKeyless Entry Transmitter, 4 Button, 315 MHZ, w/Manual Liftgate, From 5/19/11

* 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:

091-6389164-R8091164R8091FORRK3SK

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