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ACDelco Standard Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance.
| Make | Model | Years |
| Buick | Skylark | 1988 - 1994 |
| Chevrolet | Beretta | 1990 - 1992 |
| Chevrolet | Corvette | 1986 - 1987 |
| Chevrolet | Prizm | 1998 - 1999 |
| Oldsmobile | Achieva | 1992 - 1994 |
| Oldsmobile | Cutlass Calais | 1988 - 1991 |
| Oldsmobile | Cutlass Supreme | 1990 - 1991 |
| Pontiac | Grand Am | 1988 - 1994 |
| Pontiac | Grand Prix | 1990 - 1991 |
| Approximate Resistor Value | 2-20k ohms |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Gap Size (IN) | 0.035 |
| Ground Configuration | Single |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Single Prong Electrode |
| Hex Size | 16mm |
| Insulator Height (in) | 2.007 |
| Insulator Height (mm) | 50.98 |
| Reach (IN) | 0.75 |
| Resistor Type | Yes |
| Seat Type | Gasket |
| Thread Diameter (IN) | 0.551 |