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The Granatelli Performance Series spark plug wire set for 1990–1992 Pontiac Bonneville with the 3.8L six‑cylinder offers a full replacement wiring kit for that application. Sold as a Performance Series set, it includes all spark plug wires arranged for the vehicle’s ignition routing and firing sequence, intended to serve the listed years and engine size without requiring parts beyond the set.
Granatelli 90-92 Pontiac Bonneville 6Cyl 3.8L Performance Ignition Wires
