







⚡ Spark your drive with Bosch’s double iridium power—because your ride deserves the best!
The BOSCH 96337 OE Fine Wire Double Iridium Spark Plug pack of 4 features dual iridium electrodes for superior ignitability and 4X longer life than copper plugs. With 360-degree laser welding and nickel-plated threads, these plugs reduce voltage needs by up to 24%, resist corrosion, and come pre-gapped for easy installation. Designed to meet or exceed OE standards, they fit a wide range of modern gasoline engines including GDI, ensuring optimal performance and reliability.




| Brand | Bosch |
| Core Material | Iridium |
| Thread Size | 12mm or 0.4724 in |
| Top Material Type | Nickel |
| Vehicle Service Type | Car, SUV, Minivan |
| Global Trade Identification Number | 00077212240395 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 077212240395 |
| Manufacturer | Bosch Automotive |
| Model | Spark Plug |
| Item Weight | 5.8 ounces |
| Product Dimensions | 0.94 x 4.17 x 5.08 inches |
| Item model number | 96337 |
| Exterior | Machined |
| Manufacturer Part Number | 96337 |
| Position | Front, Rear |
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