The Granatelli Performance spark plug wire set for 1989–1990 Chevrolet Caprice 6-cylinder 4.3L applications. As part of Granatelli’s Performance Series, these spark plug wires are intended to support steady spark transfer for the vehicle’s original ignition arrangement. Supplied as a full set for the specified years and engine, they make replacing aged ignition wiring straightforward during routine engine service.
Granatelli 89-90 Chevrolet Caprice 6Cyl 4.3L Performance Ignition Wires