Shop 1991 Buick Century Spark Plug Wire. 6.2 LITER W/SUPERCHARGED. Spark Plug Wire Set - Repair or LITER, Ignition - OEM Buick Part # 12666910 (12623412, 357E)

Spark Plug Wire. Wire Assembly - SPLG.
Spark Plug Wire.

Spark Plug Wire

Fits Corvette

6.2 LITER W/SUPERCHARGED.
Spark Plug Wire Set - Repair or Replace
Spark plug wires in your carry electricity from the distributor or ignition coil to your spark plugs. Old and failed wires can short out causing anything from hesitation and bucking to excessive interference in your radio.