Description
| Center Electrode Core Material | Copper Core |
| Center Electrode Tip Material | Platinum |
| Ground Configuration | Semi-Surface Discharge |
| Ground Electrode Core Material | Nickel Core |
| Ground Electrode Quantity | 4 |
| Ground Electrode Tip Design | Semi-Surface Discharge |
| Hex Size | 5/8" |
| Insulator Height | 50.5 |
| Manufacturer Heat Range | 7 |
| Pre-Gap Size | 0.020 |
| Reach | 0.75 |
| Resistance | 5000 |
| Seat Type | Gasket |
| Thread Diameter | 0.551 |
| Brand | Part # |
|---|
| Brand | Part # |
|---|---|
| NGK | BKR7EQUP |
| Mini | 12120031708 |
| Mini | 12 12 0 031 708 / 12120031708 |
| Brand | Part # |
|---|---|
| NGK | 4285 |