



⚡ Ignite your drive with Bosch’s double iridium spark—where longevity meets precision!
Bosch Automotive 7431 Double Iridium Spark Plugs combine advanced OE technology with ultra-fine wire electrodes and laser-welded durability to deliver 4X longer life and superior ignitability. Pre-gapped and designed for GDI engines, these plugs offer hassle-free installation and reliable high performance for modern vehicles.




































| ASIN | B0763GNT4J |
| Brand | Bosch |
| Customer Reviews | 4.4 4.4 out of 5 stars (129) |
| 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
I**.
Ayudo al rendimiento , previamente traía NGk de un platino, se siente más suave y con más fuerza
Trustpilot
3 days ago
2 weeks ago