



⚡ Ignite your drive with Bosch’s double iridium power – performance that lasts!
Bosch Automotive 7431 Double Iridium Spark Plugs feature ultra-fine 0.6mm iridium firing pins and ground electrodes welded with 360° laser technology, delivering 4X longer lifespan and superior ignitability. Pre-gapped and nickel-plated for easy installation, these OE-matched plugs are engineered for modern GDI engines, combining durability and high performance in a pack of 10.




































| ASIN | B0763GNT4J |
| Brand | Bosch |
| Customer Reviews | 4.4 4.4 out of 5 stars (128) |
| Date First Available | 26 Dec. 2017 |
| Exterior | Machined |
| Item Weight | 445 g |
| Item model number | 7431 |
| Manufacturer | Bosch Automotive |
| Manufacturer part number | 7431 |
| Model | Spark Plug |
| OEM Part Number | 242140528 |
| Product Dimensions | 10.21 x 2.69 x 2.39 cm; 445 g |
R**N
They looked good gaps were all perfect installed and been driving with them for a week with no issues only time will tell. Cant say there is a difference in power or not feels the same as any other plug i have tried.
E**E
got it on time and the easy to install
G**P
Installed in a 2013 Kia Sportage. It runs smoother than it did (have not checked MPG yet) but the engine is a bit quieter. Easy install in this vehicle.
C**A
Excelente y gran calidad
H**N
Great spark plugs, the very best of the best
Trustpilot
3 days ago
5 days ago