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The Granatelli Performance Series spark plug wire set for 1989 Pontiac Bonneville with the 3.8L six‑cylinder supplies a complete ignition wire kit for that application. From Granatelli’s Performance line, the set includes all necessary spark plug wires configured to match the vehicle’s routing and firing order for the specified model and engine size.
Granatelli 1989 Pontiac Bonneville 6Cyl 3.8L Performance Ignition Wires
