The Granatelli Performance spark plug wire set for 1971–1979 Datsun B110/B220 4‑cylinder applications supplies a vehicle-specific replacement for the Datsun's ignition wiring. Part of the Performance Series, these wires are specified to suit the B110/B220 four‑cylinder layout and serve as a direct replacement option to restore correct spark lead routing and function.
Granatelli 71-79 Datsun B110/B220 4Cyl Performance Ignition Wires