Spark Plug; ACDelco Professional Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.Black Onyx coating helps reduce corrosionCopper core provides great heat transfer and helps maximize plug durabilityRibbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfiresNickel-chrome alloy sheathing helps prevent corrosion on center electrodeAvailable for use in Marine applications
| Make | Model | Submodel | Years | Fitment Notes |
| Chevrolet | Camaro | RS Heritage Edition | 1992 | |
| Chevrolet | Camaro | RS | 1992 | |
| Chevrolet | Camaro | Z28 Heritage Edition | 1992 | engine V8 - 5.7L 350ci GAS MFI vin 8 - 2 valve OHV |
| Chevrolet | Camaro | Z28 | 1992 | engine V8 - 5.7L 350ci GAS MFI vin 8 - 2 valve OHV |
| Pontiac | Firebird | Base | 1992 | |
| Pontiac | Firebird | Formula | 1992 | engine V8 - 5.0L 305ci GAS TBI vin E type L03 - 2 valve OHV engine V8 - 5.7L 350ci GAS MFI vin 8 - 2 valve OHV |
| Pontiac | Firebird | Trans Am GTA | 1992 | engine V8 - 5.7L 350ci GAS MFI vin 8 - 2 valve OHV |
| Pontiac | Firebird | Trans Am | 1992 | engine V8 - 5.7L 350ci GAS MFI vin 8 - 2 valve OHV |
| Approximate Resistor Value (Ohm) | 2000 To 20000 Ohm |
| Center Electrode Core Material | Copper |
| Center Electrode Design | Standard |
| Center Electrode Tip Material | Nickel |
| Ground Electrode Tip Material | Nickel |
| Heat Range | 5 |
| Hex Size (in) | 5/8 Inch |
| Hex Size (mm) | 16mm |
| Insulator Height (in) | 2.378 Inch |
| Insulator Height (mm) | 60.4mm |
| Material Grade | Copper |
| Number Of Ground Electrodes | 1 |
| Preset Gap (in) | 0.040 Inch |
| Preset Gap (mm) | 1.02mm |
| Resistor Plug | Yes |
| Ribbed Core Nose | Yes |
| Seat | Conical |
| Short Style Spark Plug | No |
| Thread Reach (in) | 0.430 Inch |
| Thread Reach (mm) | 10.95mm |
| Thread Size | 14mm |
| Unit of Measure | Each |
| UPC | 808709818830 |
| Warranty | 12 Month Or 12,000 Mile Limited Warranty |
