Granatelli 85-86 Cadillac DeVille/Concours/DTS 8Cyl 4.1L Performance Ignition Wires

These Granatelli ignition wires feature a 7mm silicone jacket over a suppressed core conductor, which helps reduce radio frequency interference while ensuring a strong spark gets to your spark plugs. This is important for your 1985 or 1986 Cadillac DeVille, Eldorado, Fleetwood, or Seville, especially if you're looking to keep the engine running smoothly. The silicone construction also makes them resistant to heat and abrasion, so they can handle the tough environment under the hood.

When you're replacing your spark plug wires, it's a good idea to use a set that's built to last and designed to transfer that spark energy efficiently. Granatelli has put these wires together with a focus on reliable performance. They are designed to fit your specific Cadillac model, making the installation straightforward. You'll get a solid connection at both the distributor and the spark plug, ensuring that the spark is delivered right where it needs to go for consistent combustion.