








⚡ Ignite your drive with NGK Iridium – where precision meets power!
NGK 6619 LFR6AIX-11 Iridium Spark Plugs feature a fine 0.6mm iridium center electrode and a heat range 6 design, delivering OEM-level performance and durability. With a 14mm thread and 5/8" hex size, these plugs fit a variety of engines, offering enhanced ignition efficiency and long-lasting reliability. Sold as a set of 4, they are ideal for professional-grade engine maintenance and upgrades.
| Manufacturer | NGK |
| Brand | NGK |
| Model | Spark Plug |
| Product Dimensions | 122.53 x 117.65 x 27.74 cm; 0.28 g |
| Item model number | 6619 |
| Manufacturer Part Number | LFR6AIX11 |
| Position | Front, Rear |
| Item Weight | 0.28 g |
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