







⚡ Ignite your drive with Bosch’s double iridium spark—where power meets longevity!
Bosch 9654 Double Iridium Spark Plugs feature ultra-fine 0.6mm iridium firing pins and ground electrodes, delivering 4X longer service life than standard copper plugs. With 360-degree laser welding for enhanced durability and factory pre-gapped, nickel-plated threads for easy installation, these OE-matched plugs optimize performance for modern GDI engines, ensuring reliable ignition and superior fuel efficiency.




| Manufacturer | Bosch Automotive |
| Brand | Bosch |
| Model | Spark Plug |
| Product Dimensions | 10.21 x 2.69 x 9.55 cm; 233.01 g |
| Item model number | 9654 |
| Exterior | Machined |
| Manufacturer part number | 9654 |
| OEM Part Number | 9654 |
| Position | Front, Rear |
| Item Weight | 233 g |
Trustpilot
4 days ago
2 weeks ago