⚡ Ignite your drive with Bosch’s double iridium spark—where power meets precision!
Bosch 9659 OE Fine Wire Double Iridium Spark Plugs combine advanced 360-degree laser-welded iridium technology with corrosion-resistant nickel-plated threads, delivering up to 4X longer life and 24% reduced voltage requirements. Pre-gapped and engineered to meet OEM standards, these plugs ensure reliable, high-performance ignition for a broad range of vehicles, including modern Gasoline Direct Injection engines.
| Brand | Bosch Automotive |
| Core Material | Iridium |
| Top Material Type | Ceramic |
| Vehicle Service Type | Car, Truck, SUV |
| Global Trade Identification Number | 00028851034319, 00028851034326 |
| UPC | 028851034326 028851034319 |
| OEM Part Number | 9659 |
| Manufacturer | Bosch Automotive |
| Model | Spark Plug |
| Item Weight | 5.8 ounces |
| Product Dimensions | 0.9 x 1.1 x 3.5 inches |
| Country of Origin | Germany |
| Item model number | 9659 |
| Exterior | Machined |
| Manufacturer Part Number | 9659 |
T**M
Good plugs
Engine running great. Good quality, I was impressed with Bosch!
Trustpilot
1 week ago
1 day ago
