Best Car Wiring Harnesses for Kia of 2025

The Metra 70-7301 Wiring Harness makes installing an aftermarket radio in your Hyundai or Kia incredibly straightforward. It plugs directly into your car's existing harness, ensuring a seamless connection. With its 16-pin plug, you can easily connect power and four speakers without any hassle. Importantly, this harness allows you to use the factory wiring and connectors, eliminating the need for cutting any wires. This means you can enjoy a professional installation while preserving your vehicle's original wiring integrity.

The Scosche HY10B Harness is designed to connect an aftermarket stereo to the factory radio harnesses of select 2008 and newer Hyundai and Kia vehicles. This product ensures a direct connection to the factory harness without the need to cut any wires, providing a hassle-free installation process. It is manufactured with quality wire and connectors, ensuring durability and reliability. The standard colour-coded wires make it easy for you to identify connections, simplifying the installation even further.

The Metra 70-7304 Wiring Harness enhances your audio experience by featuring a premium sound pre-amp plug, which ensures high-quality sound output. It is designed for select 1998-2003 Ford, Lincoln, and Mercury vehicles, allowing you to retain your factory amplified system when replacing your stock stereo. This means you can enjoy improved audio without losing your existing sound quality. Additionally, it integrates the factory harness to an aftermarket stereo seamlessly, eliminating the need for cutting factory wiring, making installation easier for you.

The eMagTech ISO Adapter is designed for easy compatibility with a range of aftermarket head units including Alpine, Kenwood, and Sony. Its standard ISO adapter loom effortlessly converts male to female plugs, ensuring you can connect your audio system without hassle. It also supports various car models such as VW Golf and Citroen C3, making it a versatile choice for many drivers. With its plug-and-play feature, you can quickly replace your old or broken ISO adapter, saving you time and effort on installation.

The Scosche HY07B Wiring Harness is designed to connect your aftermarket stereo directly to the factory radio harnesses of select Hyundai and Kia vehicles. This means you can enjoy a hassle-free installation without cutting any wires. It is important to note that this harness is not compatible with factory amplified systems. Made with factory-quality wires and connectors, it ensures a reliable connection. The standard colour-coded wires simplify the installation process, making it easier for you to identify connections and get your new stereo up and running quickly.

The Metra Wiring Harness is designed for 1995-2003 Kia models, allowing you to easily plug into your car's radio harness. This power 4-speaker harness ensures a seamless connection for installing an aftermarket radio, making the process straightforward for you. With its OEM style, it maintains the factory look while using the existing wiring and connectors, simplifying the installation. This product is perfect for anyone looking to upgrade their audio system without the hassle of complicated wiring.

The Metra 70-1004 Wiring Harness is designed for seamless integration into your vehicle's audio system. It plugs directly into your car's harness, making installation straightforward and hassle-free. With the ability to power four speakers, you can enjoy enhanced sound quality in your car. This harness has been tested in real-world conditions, ensuring reliable performance. It is crafted with both users and installers in mind, providing a convenient and efficient solution for your audio needs.

The Jayubien Wiring Harness is designed for seamless integration with your vehicle's audio system. It features a standard 16-pin ISO connector, ensuring compatibility with most aftermarket Android radios. You'll appreciate the dual RCA video input cords, which allow you to connect your factory back camera for enhanced safety while reversing. The harness also includes steering wheel control cables, making it easy to retain your vehicle's functionality. Installation is straightforward, thanks to the included butt connectors that facilitate quick connections.

The Audioproject A196 Connector is designed to simplify the installation of aftermarket car radios. It features a rotatable car radio adapter clamp, allowing you to easily connect a 2 x 8 pin ISO plug to a 16 pin ISO cable socket. This flexibility ensures that you can switch terminal 15 with PIN 4 for ignition power, and terminal 30 with pin 7 for continuous power. With this adapter, you can correct factory interchanged connections, ensuring your accessory car radio operates with the correct polarity. This product is compatible with a wide range of vehicle makes, enhancing convenience for users.