| NGK 6221 Specifications | |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Electrical Terminal Type | Removable Nut |
| Gap Size (IN) | .028 |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size (IN) | 5/8 |
| Insulator Height (mm) | 40.00 |
| Manufacturer Heat Range | 6 |
| Part Number | BM6F |
| Reach (IN) | .375 |
| Resistance (ohms) | 1 |
| Seat Type | Tapered |
| Stock Number | 6221 |
| Thread Diameter (MM) | 14.00 |
| Производитель | NGK |
| Оригинальный Номер | 6221 |
| Описание | . (x1)=BM6F |
