The Granatelli MPG Plus spark plug wire set for 1985–1989 Subaru XT/XT6 Coupe (1.8L, 4‑cylinder) is a replacement ignition wire kit supplied for that application. From the MPG Series, the wires transfer ignition current to the spark plugs and are intended for routine servicing, offering a practical option when refreshing worn or damaged leads to help maintain consistent spark transfer and smoother engine operation.
Granatelli 85-89 Subaru XT/XT6 Coupe 4Cyl 1.8L MPG Plus Ignition Wires