FEATURE
- Double iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard Copper plugs
- 0.6mm fine wire firing pin provides superior ignitability and performance
- 360 degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
- 7 year performance Satisfaction guarantee
- Original equipment, pre-gapped replacement delivering optimum fit, form and function
DESCRIPTION
Bosch 9604/FR7LII33X Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the Iridium center electrode and ground electrode help it to go the distance.
OE-matched spark position ensures compatibility with Gasoline Direct Injection (GDI) technology used in modern gas engines. Bosch Double Iridium Spark Plugs are pre-gapped at the factory and feature nickel plated rolled threads that require no anti-seize, for simple, easy installation right out of the box. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.
APPLICATION SUMMARY
SPECIFICATION
| Center Electrode Core Material | Nickel-Yttrium and Copper and Iridium |
| Center Electrode Tip Material | Iridium |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Copper |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Tapered |
| Ground Electrode Tip Material | Nickel-Yttrium and Copper and Iridium |
| Hex Size | 16 |
| Insulator Material | Ceramic |
| Insulator Type | Non-Projected |
| Manufacturer Heat Range | 8 |
| Outdoor Power Equipment Application | No |
| Package Contents | Spark Plug |
| Package Quantity | 1 |
| Pre-Gap Size | 1 mm |
| Prop 65 Warning Label Required? | No |
| Reach | 19 mm |
| Resistance | 6000 Ohms |
| Resistor | Yes |
| Seat Type | Flat |
| Short Style | No |
| Spark Plug Type | 4-Cycle |
| Thread Diameter | 14 mm |