









⚡ Ignite your drive with power, efficiency, and eco-edge!
The E3.68 Premium Spark Plug with patented DiamondFIRE technology delivers up to 12% more power and 13% better fuel economy by ensuring a more complete fuel burn. Designed for domestic vehicles including Hemi engines, it reduces emissions and carbon buildup while offering long-lasting performance backed by a 5-year/100,000-mile warranty.
| Brand | E3 |
| Core Material | Copper |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00894489000688 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 894489000688 |
| OEM Part Number | E3.68 |
| Manufacturer | E3 Spark Plugs |
| Model | E3.68 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 6.55 x 1.65 x 1.45 inches |
| Item model number | E3.68 |
| Is Discontinued By Manufacturer | No |
| Exterior | Per Item Description |
| Manufacturer Part Number | E3.68 |
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