Granatelli 80-96 Ford F Series/Bronco 6Cyl 4.9L Performance Ignition Wires

These Granatelli ignition wire sets use a 7mm suppression core with a fiberglass braid and a high-temperature silicone jacket. This construction helps them handle the heat under the hood and resist corrosion, ensuring a strong spark gets to your spark plugs. They are designed to fit a range of Ford trucks, including the E-150 Econoline, F-150, and F-250 models from the early 80s through the mid-90s, specifically those equipped with the 4.9L 6-cylinder engine.

When your stock wires start to age, they can degrade and lead to a weaker spark, causing misfires or a loss of power. Upgrading to a well-built set like these from Granatelli can help restore lost performance and ensure your engine runs smoothly. The fiberglass braid adds an extra layer of durability, while the silicone jacket protects against oil, fuel, and extreme temperatures, making them a solid option for daily drivers and work trucks alike.