4 Benefits of Replacing Your 2016-19 Hyundai Sonata Wiring Harness with 56390 by Curt.

Replace your 2016-19 Hyundai Sonata Wiring Harness with a 56390 Curt wiring harness for better performance.

One of the vital parts of any automobile system is the electronics; it is just as important as the engine or any part central to the operating. However, the vehicle’s electronic system relies on a high-quality wiring network to function properly. It is where wiring harnesses come in.
Wiring harnesses are not just for bundling the cables in your car’s electronic system; they are also vital for keeping the car safe from possible electronic issues that may arise from the poor transmission of electrical signals. If you understand your car’s electronics, you see that faults in electrical cables can lead to an unpleasant output in your Hyundai Sonata. You will be happy to install the Curt 56390 wiring harness, as it is an ideal match for the 2016-19 Hyundai Sonata.
A wiring harness must meet the unique specifications of any vehicle to function properly. See the next sections to learn how the Curt 56390 wiring harness can improve the functionality of your Hyundai Sonata.

Jump to any of the following:
- What is a Wiring Harness?
- 4 Benefits of Automobile Wiring Harness.
- Why You Should Buy 56390 Wiring Harness by Curt for Your Vehicle?
- What to Consider When Purchasing?

What is a Wiring Harness?

The wiring harness of your Hyundai Sonata is a unified system of connectors, wires, and terminals that transmits signals to various electrical units of the automobile, allowing the car to perform optimally. It protects the electrical installation of the vehicle from external dangers and keeps it functioning at its best. A wiring harness organizes all the wirings and cables into a single drop-in or plug-and-play unit that is easy to install.
In a nutshell, wiring harnesses aggregate a wide variety of electrical and electronic devices into a single group for transmitting signals and powering up the different electronic systems of your vehicle. Wiring harnesses fit into the geometric and electric requirements of the system it is to be installed in. Luckily, our Curt 56390 wiring harness meets this condition for all models of Hyundai Sonata ranging from 2016-19. In other words, the product is custom-made for your vehicle.

4 Benefits of Automobile Wiring Harness

1. Reduced Installation Time
Because the Curt 56390 wiring harness comes as a 4-way flat output harness, it makes for easy installation. Although anyone with a basic understanding of auto electronic parts can get the installation done in a very short time, it is better to seek technical help if you find it difficult to understand.
2. Improved Safety and Security
Ensuring safety is one of the major advantages you get to enjoy when you install a Curt wiring harness in Hyundai Sonata. The part is designed as a 4-way flat output wiring harness and is ideal for the high-performance 2016-19 Hyundai Sonata engine. It helps to keep out moisture, protects against abrasions, and limits the risks of possible shorts in the electrical circuits.
3. Improved Fuel Efficiency
Another benefit of the Curt 56390 wiring harness in your car is that it helps to enhance the fuel economy of the vehicle. It applies to both fuel-based and hybrid cars. Hence, achieving a commendable rating is possible with your vehicle.
4. Enhanced Performance
Whether you prefer cruising at the top speed or powering up your car to the torque of your choice, Curt 56390 is a wiring harness you can rely on to function optimally under tough conditions. Your 2016-19 Hyundai Sonata can carry heavy power loads with the Curt 56390 when you install it.

Why You Should Buy 56390 Wiring Harness by Curt for Your Vehicle?

Here are some more benefits why you would want to consider getting 56390 Curt Wiring Harness for your Hyundai Sonata:
- Durability and versatility: The 4-way flat output feature makes it ideal for a wide range of automobiles.
- Reliability and Quality: Since its establishment in 1994 in Wisconsin, Curt is famous for producing premium wiring harnesses, including towing products and custom-fit trailer hitches.
- Quality Customer Support: You can reach customer support at (877) 287-8634 or customerservice@curtgroup.com.
- Based in the U.S: The brand is located at 21912 Garcia Lane, City of Industry, CA 91789, and has its production factory at Eau Claire, Wisconsin.
- Affordable: It is available at $78.37.
- Lifetime Warranty: The company provides limited lifetime warranty coverage against defects in factory workmanship when you buy from authorized Curt dealers.

What to Consider When Purchasing?

When it comes to improving your car’s wiring harness or installing a new one, one crucial thing to keep in mind is the geometrical and electric specifications of your car. The wiring harness to be added must meet those requirements to ensure the part functions at its best. Another advantage of purchasing a custom-designed automotive wiring harness is easy installation.
You can discuss with our team of experts if you need help purchasing the right wiring harness for your automobile. For further assistance, reach out to us, or contact Curt directly for more info. You may also refer to the manufacturer’s installation guide.