The Granatelli MPG Plus ignition wire set for 1992–1998 Mercury Grand Marquis and Marauder with the 4.6L V8 is a complete spark plug wire replacement kit. From Granatelli’s MPG Series, the set supplies the engine’s spark circuits in a ready group matched to the listed V8 applications, offering a tidy, application-specific option to replace worn ignition wiring.
Granatelli 92-98 Mercury Grand Marquis/Marauder 8Cyl 4.6L MPG Plus Ignition Wires