The Granatelli MPG Plus ignition wire set for 1989–1991 Buick Century 6-cylinder 3.3L applications is a spark plug wire set that transmits ignition voltage to each spark plug to support reliable engine operation. Part of the MPG Series spark plug wire family from Granatelli, this set is specified for the years and models listed in the description.
Granatelli 89-91 Buick Century 6Cyl 3.3L MPG Plus Ignition Wires