









⚡ Spark your engine’s potential with Bosch Double Iridium – performance that lasts and installs in a flash!
Bosch FR7NI33 OE Fine Wire Double Iridium Spark Plug features ultra-fine iridium electrodes and 360-degree laser welding for superior ignitability and durability. It reduces voltage requirements by up to 24%, lasts 4 times longer than copper plugs, and includes corrosion-resistant nickel-plated threads that require no anti-seize. Pre-gapped and OE-matched for modern GDI engines, it offers hassle-free installation and reliable performance across a wide range of vehicle models.




| Manufacturer | Bosch Automotive |
| Brand | BOSCH |
| Model | Spark Plug |
| Product Dimensions | 0.87 x 1.02 x 3.78 cm; 40 g |
| Item model number | FR7NI33_1 |
| Exterior | Machined |
| Manufacturer Part Number | 0242236528 |
| OEM Part Number | 18842 08061 |
| Position | Outer |
| Item Weight | 40 g |
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