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Granatelli Performance spark plug wire set for 1981–1987 Pontiac Bonneville models with 8-cylinder 5.0L engines. Part of the Performance Series, this direct-fit ignition wire set supplies application-specific lengths and terminals to replace factory leads cleanly. It’s intended as a practical replacement when maintaining ignition reliability and wiring condition on Bonneville eight-cylinder cars.
Granatelli 81-87 Pontiac Bonneville 8Cyl 5.0L Performance Ignition Wires
