







⚡ Ignite your Ford’s full potential with precision power!
This 16-piece set of NGK Iridium IX spark plugs is a direct OEM replacement designed exclusively for Ford F-250 Super Duty 6.2L V8 engines from 2011 to 2021. Featuring a durable iridium core and a precise 0.044" gap, these plugs ensure optimal ignition performance, improved fuel efficiency, and long-lasting reliability—all packaged for a complete engine refresh.
| Brand | Sixity Auto |
| Core Material | Iridium |
| Gap Size | 0.04 Inches |
| Thread Size | 14mm x 1.25mm |
| Top Material Type | Iridium |
| OEM Part Number | 4024110590 |
| Manufacturer | Sixity Auto |
| Item Weight | 11.3 ounces |
| Product Dimensions | 3.7 x 0.94 x 13.28 inches |
| Manufacturer Part Number | 4024110590 |
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