The Granatelli MPG Plus ignition wire set is an MPG Series spark plug wire kit for Cadillac full-size models from the late 1990s. This complete set fits 1998–1999 Cadillac DeVille, Concours and DTS applications with 8‑cylinder 4.6L engines and includes the full set of plug-to-distributor connections needed for those model years.
Granatelli 98-99 Cadillac De Ville/Concours/Dts 8Cyl 4.6L MPG Plus Ignition Wires