591.FD8J19

The Ford 591.FD8J19 Fuse Box Relay Control Module JK4T-14B476-CC is an essential component of the electrical system in a 2019 Ford Transit 250. This module is responsible for controlling various electrical functions through the use of relays.

The JK4T-14B476-CC module is specifically designed for use in the Ford Transit 250's fuse box. It is a compact, robust unit that is built to withstand the rigors of commercial use. The module is encased in a protective housing that shields it from dust, moisture, and other environmental hazards.

The control module features a total of 14 relays, each of which can be independently controlled through the use of various inputs. These inputs can be derived from various sources within the vehicle, including switches, sensors, and other control modules. The module also includes diagnostics capabilities, allowing it to communicate with other systems in the vehicle to provide real-time feedback on its status and the status of the electrical systems it controls.

Each relay in the module is rated for a maximum current of 30 amps, making it suitable for controlling a wide range of electrical loads. The module also includes a number of protective features, such as over-current protection and thermal protection, to ensure safe and reliable operation.

Installation of the Ford 591.FD8J19 Fuse Box Relay Control Module JK4T-14B476-CC is relatively straightforward and can be done by a qualified technician or an experienced do-it-yourselfer. The module is designed to plug directly into the wiring harness in the fuse box, making connection to the various inputs and outputs simple and straightforward.

Overall, the Ford 591.FD8J19 Fuse Box Relay Control Module JK4T-14B476-CC is a critical component of the electrical system in the 2019 Ford Transit 250. Its ability to control various electrical functions through the use of relays makes it an indispensable tool for commercial vehicle operators, and its robust design ensures safe and reliable operation in even the most demanding environments.

The Ford 591.Fd8j19 Fuse Box Relay Control Module JK4T-14B476-CC for the 2019 Transit 250 is an essential component of the vehicle's electrical system. It controls various relays that manage different electrical functions. Here are some pros and cons that might help you decide whether to purchase this part.

1. Ensures Proper Functioning: This control module ensures that all the electrical systems in your Transit 250 function correctly. If the module is faulty, it could lead to various electrical issues, such as a malfunctioning air conditioning system or faulty lights.

2. Easy Installation: The Ford 591.Fd8j19 Fuse Box Relay Control Module JK4T-14B476-CC is relatively easy to install. It is a plug-and-play part, which means that you don't need to be an expert mechanic to install it.

3. OEM Quality: This control module is an original equipment manufacturer (OEM) part, which means that it is made by Ford and is designed to fit and function perfectly in your Transit 250.

1. Expensive: Compared to aftermarket parts, OEM parts like the Ford 591.Fd8j19 Fuse Box Relay Control Module JK4T-14B476-CC can be quite expensive.

2. Limited Availability: This part might not be readily available at your local auto parts store. You may need to order it online or from a Ford dealership.

3. Potential for Unnecessary Replacement: If your Transit 250 is experiencing electrical issues, it might be tempting to assume that the control module is the cause. However, it could be a problem with another component, such as a wiring harness or a relay. Replacing the control module unnecessarily could be a waste of money.

The Ford 591.Fd8j19 Fuse Box Relay Control Module JK4T-14B476-CC is an important part of your Transit 250's electrical system. It ensures that various relays function correctly, and it is easy to install. However, it can be expensive and might not be readily available. Before purchasing this part, make sure that it is the actual cause of any electrical issues you are experiencing. If you are confident that the control module is the problem, then an OEM part like this one is a good investment to ensure proper functioning of your Transit 250.

Details:

Fuse box relay control module JK4T-14B476-CC fits 2019 TRANSIT250 oem.

specifications perfoelectric:

• for years: 2019
• brand: Ford Truck
• mpn: Transit25
• part type: Fuse Control Box Module
• performance part: Yes
• ipn: 591.fd8j19
• conditions options: Fuse Box Relay Control Module
• make: Ford

general perfoelectric:

• category: Auto Parts > Electrical Components

returns perfoelectric:

• policy: no returns

shipping perfoelectric:

• carrier: usps
• class: standard
• transit: 4-10 days
• type: calculated
• service: usps ground advantage

seller perfoelectric:

• rating: 98.7%
• # reviews: 901
• city: reading, pennsylvania

payments perfoelectric:

• other
• wallet: apple-pay
• credit card: visa

offer perfoelectric:

• in stock #: 5
• sold #: 11
• options: ship-to-home
• best offers: true
• started: march 6, 2026
• prices: $57.95–$3895.00
• item condition:
  • Used
  • New
• availability: in stock

Also Viewed:

• F4TF-17D539-CA: SPARK WIPER WINDSHIELD MODULE, Spark
• 6M64-3F881-AB: STEERING CONTROL MODULE, Ford
• ML3T-14H031-AG: SENSOR, Ford
• ML3A7H417VA: CONTROL TRANSFER CASE MODULE, Ford
• F2TF-2C018-AA: LOCK BRAKE MODULE UNIT, Ford
• D105441A: CONTROL TRANSMISSION MODULE, Ford Motorcraft
• BV6N-14A073-KG: CONTROL MODULE UNIT, Ford
• 1C3T-14A067: FUSE CONTROL BOX MODULE UNIT, Ford
• GU5T14B663BA: CONTROL SEAT MODULE, Ford Truck
• CK4T-19H423: CAMERA MODULE, Ford
• E9SZ-9C899-A: CRUISE CONTROL STEERING WIRE HARNESS, Ford