The Granatelli MPG Plus spark plug wire set for 1976–1979 Datsun 310 / F10 4‑cylinder models is a replacement ignition wire kit supplied for that application. From the MPG Series, these wires transfer ignition current to spark plugs and are intended for routine servicing, providing a practical option when replacing aged or damaged ignition leads to help ensure consistent spark delivery and smoother running.
Granatelli 76-79 Datsun 310/F10 4Cyl MPG Plus Ignition Wires