The Granatelli Performance Series spark plug wire set for 1980–1981 Buick Somerset and Regal applications with the 2.8L six‑cylinder engine provides a complete ignition wiring kit for maintenance or replacement. Offered in Granatelli’s Performance Series, the set helps reestablish consistent spark delivery and supplies a vehicle‑matched wiring solution for the specified Buick six‑cylinder engines.
Granatelli 80-81 Buick Somerset Regal 6Cyl 2.8L Performance Ignition Wires