| NGK 3657 Specifications | |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Electrical Terminal Type | Non-Removable Nut |
| Gap Size (IN) | .044 |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Trapezoid |
| Hex Size (IN) | 5/8 |
| Insulator Height (mm) | 50.50 |
| Manufacturer Heat Range | 5 |
| Part Number | IZFR5K11 |
| Reach (IN) | .75 |
| Resistance (ohms) | 5000 |
| Seat Type | Flat |
| Stock Number | 3657 |
| Thread Diameter (MM) | 14.00 |
| Производитель | NGK |
| Оригинальный Номер | 3657 |
| Описание |
