


⚡ Spark your engine’s potential with Bosch Double Iridium – performance that lasts and impresses!
Bosch FR7NI33 OE Fine Wire Double Iridium Spark Plugs combine ultra-fine iridium electrodes and laser welding technology to reduce voltage requirements by 24% and extend spark plug life by 4 times compared to standard copper plugs. Pre-gapped and featuring corrosion-resistant nickel-plated threads, these plugs ensure easy installation and optimal performance for modern gasoline engines, including Gasoline Direct Injection (GDI) systems, across a wide range of premium vehicle models.




| Manufacturer | Bosch Automotive |
| Brand | BOSCH |
| Model | Spark Plug |
| Package Dimensions | 10.3 x 2.9 x 2.1 cm; 50 g |
| Item model number | 242236528 |
| Exterior | Machined |
| Manufacturer Part Number | 04E 905 612 C |
| Item Weight | 50 g |
A**A
Price
Good value
T**
Product not as described
It is described as a 10pck and only 4 show up
R**G
EXCELLENT PLUGS
Very good plugs for smooth running and better gas mileage.
Q**A
Perfect!
Fit right in like a glove. Never had a problem with Bosch plugs and coils. I'll still go with this brand as long as they keep up the quality.
H**Y
Bosch spark plugs-second after none
Bosch 9622 spark plugs make our engines run smoother and of course better fuel consumable.
Trustpilot
2 weeks ago
2 months ago