







⚡ Power your drive with Bosch Double Iridium – where longevity meets lightning-fast ignition!
Bosch 9673 OE Fine Wire Double Iridium Spark Plugs deliver superior performance with a 360-degree laser-welded ultra-fine iridium firing pin and ground electrode, reducing voltage requirements by up to 24% and lasting 4 times longer than standard copper plugs. Designed for easy installation with corrosion-resistant nickel-plated threads and factory pre-gapping, these spark plugs meet or exceed OE specifications for modern gasoline engines, including GDI technology, ensuring reliable fit and function across select Chrysler, Dodge, Jeep, and Ram vehicles.




| Brand | Bosch |
| Core Material | Iridium |
| Thread Size | 14 |
| Top Material Type | iridium |
| Vehicle Service Type | Car, SUV, Truck |
| Global Trade Identification Number | 00028851034449 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 028851034449 |
| Manufacturer | Bosch Automotive |
| Model | Spark Plug |
| Item Weight | 3.36 ounces |
| Product Dimensions | 4.02 x 1.06 x 0.94 inches |
| Item model number | 9673 |
| Exterior | Machined |
| Manufacturer Part Number | 9673 |
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