









⚡ Ignite your drive with Bosch precision – because your engine deserves the best!
The Bosch ZQR8SI302 Iridium Spark Plug delivers premium ignition performance with a durable iridium center electrode and factory-set gap for easy installation. Engineered in Europe by Bosch, it features corrosion-resistant nickel plating and high-strength ceramic insulation to ensure long-lasting reliability and optimal engine efficiency.






| Manufacturer | Bosch |
| Brand | Bosch |
| Model | 0242129512 |
| Product Dimensions | 0.87 x 0.94 x 3.78 cm; 40 g |
| Item model number | ZQR8SI302_1 |
| Exterior | Machined |
| Manufacturer part number | 0242129512 |
| OEM Part Number | 12 12 0 034 677 |
| Position | Outer |
| Item Weight | 40 g |
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