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Warranty
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Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology. The ultra-fine wire iridium center electrode firing pin delivers best performance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.
| Ground Electrode Quantity | 1 |
| Thread Diameter | 14 mm |
| Filament Quantity | OE Quality |
| Insulator Type | Non-Projected |
| Spark Plug Reach | 19 mm |
| Sub Brand | OE Fine Wire Iridium |
| VMRS Code | 033003000 |
| Center Electrode Core Material | Copper |
| Quality Level | Specialty |
| Spark Plug Heat Range | BOSH6-7 |
| Electrode Design | Finewire |
| Seat Type | Flat |
| Center Electrode Tip Material | Iridium |
| Ground Electrode Core Material | Copper |
| Manufacturer | Bosch |
| Style | 4-Cycle |
| Resistor Type | Yes |
| SDS Required | No |
| Ground Electrode Tip Design | Standard |
| Electrical Terminal Type | Non-Removable Nut |
| Manufacturer Part Number | 9735 |
| Terminal Type | Non-removable Nut |
| Thread Size | 14 mm |
| Brand | Bosch |
| Resistance | 6 kΩ |
| Spark Plug Thread Size | 14 mm |
| Contents | (1) Spark Plug |
| Gap Size | 0.7 mm |
| Electrode Core Material | Copper |
| Insulator Material | Ceramic |
| Spark Plug Resistor | Yes |
| Grade Type | OE Style |
| Hex Size | 16 mm |
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