








⚡ Ignite your drive with precision and power!
The HiVehicle Iridium Spark Plug OE12621258 pack of 8 features a 0.5mm laser-welded iridium tip and nickel top for superior ignition stability and durability. Designed for various V8 engines including Chevy, GMC, and Cadillac, it enhances fuel efficiency, reduces emissions, and resists corrosion with trivalent metal plating and a high-performance gasket seal.








| Brand | HiVehicle |
| Core Material | Iridium |
| Gap Size | 1 Millimeters |
| Thread Size | M14 |
| Top Material Type | Nickel |
| Vehicle Service Type | Various Chevrolet, GMC, Buick, Cadillac, Hummer, Isuzu, Pontiac, and Saab models with V8 engines |
| UPC | 606015745945 |
| OEM Part Number | EBUS003 |
| Manufacturer | HiVehicle |
| Model | Please check the engine model/year/capacity carefully before purchasing. If you are not sure, you can ask us questions. |
| Item Weight | 13.1 ounces |
| Product Dimensions | 2.99 x 0.55 x 0.55 inches |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | EBUS003 |
| Special Features | Gift box:4.3*3.8*1.9in 13.8oz/set, 8 pieces spark plugs per gift box |
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