








⚡ Ignite your Harley’s soul with NGK Iridium IX – where power meets precision.
NGK Iridium IX DCPR7EIX spark plugs deliver cutting-edge ignition performance with an ultra-small iridium center electrode that reduces voltage requirements and extends ignition system life. Pre-gapped for hassle-free installation, these plugs feature a corrosion-resistant metal shell plating and are specifically designed for 1999-2016 Harley Davidson Twin Cam motorcycles, ensuring perfect fit and reliable power every ride.
| Brand | NGK |
| Core Material | Nickel |
| Thread Size | 12mm |
| Top Material Type | Metal |
| Vehicle Service Type | Motorcycle |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 700155016542 |
| Manufacturer | NGK |
| Model | NGK DCPR7EIX |
| Item Weight | 1.44 ounces |
| Product Dimensions | 3.31 x 0.94 x 0.83 inches |
| Item model number | DCPR7EIX |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | DCPR7EIX |
| Position | Front, Rear |
Trustpilot
2 weeks ago
1 month ago