Granatelli 99-03 Hyundai Sonata 6Cyl 2.5L MPG Plus Ignition Wires

Made with a proprietary MPG Plus core, these ignition wires from Granatelli Motor Sports are built to handle the demands of your 6-cylinder, 2.5L engine. The core material is designed to reduce resistance, allowing for a stronger spark to reach your spark plugs. This improved spark can lead to more efficient combustion, which often translates to a noticeable difference in how your engine runs.

When you're replacing your old, worn-out spark plug wires, you want something that's going to last and perform reliably. Granatelli uses high-temperature silicone boots to protect the connection points from heat and vibration, ensuring a secure fit and consistent electrical connection. This attention to detail helps prevent misfires and ensures that each cylinder is getting the spark it needs to run smoothly.

This set is a direct fit for your 2001-2006 Kia Optima and the 1999-2001 Hyundai Sonata. Replacing your spark plug wires is a common maintenance task that can make a real difference in your vehicle's overall performance and fuel efficiency.