DISCONTINUED REPLACED BY * 7839 DR7EA
| Technical Specs | |
| Thread Size (mm) | 12 |
| Thread Reach (mm) | 19 |
| Hex Size (inch) | 18mm |
| Seat Type | Gasket |
| Resistor Type | Resistor |
| Projection Type | Projected |
| Heat Range | 7 |
| Center Electrode Type & Material | Nickel |
| No. of Ground Electrodes | 1 Ground Electrode |
| Terminal Type | Stud |
| Pre-Set Gap (inch) | 0.028" |
| Thread Pitch (mm) | 1.25 |
Tags: NGK DR7ES (3123) STANDARD SPARK PLUG / BOUGIE STANDARD
