Looking for aftermarket parts to modify or upgrade your 1990 Oldsmobile Cutlass Cruiser with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

OUT OF STOCK 7862NGK Laser Platinum Series plugs provide high ignitability and longer service life. Laser welded dual platinum surfaces ensure slow wear rate providing stable idel, superior anti fouling, improved fuel efficiency and lower emissions.... NGK Laser Platinum Spark Plug Box of 4 (PZTR5A-15) 1989-1990 Oldsmobile Cutlass Cruiser Base / SL $60.70 |

OUT OF STOCK 2248NGK V-Power plugs feature a unique v-cut in the center electrode that directs the spark to the edge of the electrode, helping the spark develop more rapidly, increasing ignitability and reducing quenching.... NGK V-Power Spark Plug Box of 4 (UR55) 1989-1990 Oldsmobile Cutlass Cruiser Base $35.02 |