Cutlass | 1986 | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR | 6 Cyl 2.8L
Achieva | 1996-1998, 1992-1993 | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 2 DOOR, SL 4 DOOR | 6 Cyl 3.1L, 6 Cyl 3.3L
Alero | 1999-2000 | 2 DOOR, 4 DOOR, GL COUPE 2 DOOR, GL SEDAN 4 DOOR | 6 Cyl 3.4L
Cutlass | 1996-1999, 1992-1993 | 2 DOOR, 4 DOOR, S 2 DOOR, S 4 DOOR, S STATION WAGON, SC 2 DOOR, SEDAN LEVEL I, SEDAN LEVEL II, SL 4 DOOR, SL STATION WAGON | 6 Cyl 3.1L, 6 Cyl 3.3L
The spark plug is a critical component in a car's ignition system, creating the spark needed to ignite the fuel for combustion. It also serves an important secondary role as a heat dissipater, transferring heat to the car's cooling system. A Dirty, worn-out, or misfiring Oldsmobile spark plug will lower the car's fuel economy or even fail to start at all.